https://bondline.org/index.php?action=history&feed=atom&title=Rigging_Checks_and_adjustmentsRigging Checks and adjustments - Revision history2026-11-11T01:44:09ZRevision history for this page on the wikiMediaWiki 1.46.2https://bondline.org/index.php?title=Rigging_Checks_and_adjustments&diff=3460&oldid=prevAz gila at 00:04, 19 June 20102010-06-19T00:04:35Z<p></p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If the travel is reduced in both directions, it might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual.&nbsp; The manual has an incorrect drawing, and the stop should be installed this way. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If the travel is reduced in both directions, it might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual.&nbsp; The manual has an incorrect drawing, and the stop should be installed this way. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|<del style="font-weight: bold; text-decoration: none;">right</del>|100px]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|<ins style="font-weight: bold; text-decoration: none;">center</ins>|100px]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td></tr>
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</table>Az gilahttps://bondline.org/index.php?title=Rigging_Checks_and_adjustments&diff=3459&oldid=prevAz gila at 00:03, 19 June 20102010-06-19T00:03:24Z<p></p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If the travel is reduced in both directions, it might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual.&nbsp; The manual has an incorrect drawing, and the stop should be installed this way. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If the travel is reduced in both directions, it might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual.&nbsp; The manual has an incorrect drawing, and the stop should be installed this way. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|<del style="font-weight: bold; text-decoration: none;">left</del>|100px]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|<ins style="font-weight: bold; text-decoration: none;">right</ins>|100px]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td></tr>
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</table>Az gilahttps://bondline.org/index.php?title=Rigging_Checks_and_adjustments&diff=3458&oldid=prevAz gila at 00:02, 19 June 20102010-06-19T00:02:51Z<p></p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|left|100px]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|left|100px]]</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">=== ===</del></div></td><td colspan="2" class="diff-side-added"></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td></tr>
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</table>Az gilahttps://bondline.org/index.php?title=Rigging_Checks_and_adjustments&diff=3457&oldid=prevAz gila at 00:01, 19 June 20102010-06-19T00:01:46Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:01, 19 June 2010</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l66">Line 66:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Aileron throw incorrect ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Aileron throw incorrect ===</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>See Drooping aileron counterweight as one possible cause. Another is a bent or mis-positioned outboard aileron bearing bracket. The proper repair for a bent aileron outboard bearing bracket is a NEW BRACKET from [http://www.fletchair.com FletchAir]. To determine if the bracket is bent, remove it and check on a flat surface to see if the center line of the bearing hole is the same, no matter which side you view it from. Check the bracket with a square to see that it does not lean to either side. To detect a mis-positioned outboard bearing bracket, measure the centerline of the bearing bracket from both surfaces of the wing (after confirming the bracket is straight, per the above instructions), and if not, examine the aft spar and the mounting holes for evidence that the bracket was drilled off center top to bottom. To repair a mis-positioned outboard bearing bracket, a doubler of at least the thickness of the aft spar is fabricated to fill the space on the front side of the aft spar (note proper radius to match the stamped curve in the rib), and it is double-flush riveted, such that the new holes to be drilled in the aft spar will not interfere with the rivets. The bearing bracket is clamped into place and the new holes are drilled through the spar and the doubler. Slightly longer AN3 bolts will be needed to account for the spar doubler<del style="font-weight: bold; text-decoration: none;">. It might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual</del>. </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>See Drooping aileron counterweight as one possible cause. Another is a bent or mis-positioned outboard aileron bearing bracket. The proper repair for a bent aileron outboard bearing bracket is a NEW BRACKET from [http://www.fletchair.com FletchAir]. To determine if the bracket is bent, remove it and check on a flat surface to see if the center line of the bearing hole is the same, no matter which side you view it from. Check the bracket with a square to see that it does not lean to either side. To detect a mis-positioned outboard bearing bracket, measure the centerline of the bearing bracket from both surfaces of the wing (after confirming the bracket is straight, per the above instructions), and if not, examine the aft spar and the mounting holes for evidence that the bracket was drilled off center top to bottom. To repair a mis-positioned outboard bearing bracket, a doubler of at least the thickness of the aft spar is fabricated to fill the space on the front side of the aft spar (note proper radius to match the stamped curve in the rib), and it is double-flush riveted, such that the new holes to be drilled in the aft spar will not interfere with the rivets. The bearing bracket is clamped into place and the new holes are drilled through the spar and the doubler. Slightly longer AN3 bolts will be needed to account for the spar doubler. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The manual has an incorrect drawing, and the stop should be installed this way. </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">If the travel is reduced in both directions, it might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual.&nbsp; </ins>The manual has an incorrect drawing, and the stop should be installed this way. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|left|100px]]</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|left|100px]]</div></td></tr>
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</table>Az gilahttps://bondline.org/index.php?title=Rigging_Checks_and_adjustments&diff=3456&oldid=prevAz gila at 23:59, 18 June 20102010-06-18T23:59:01Z<p></p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>=== <del style="font-weight: bold; text-decoration: none;">Split Elevator </del>===</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>=== <ins style="font-weight: bold; text-decoration: none;"> </ins>===</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">When each half of the elevator is at a different angle. </del> <del style="font-weight: bold; text-decoration: none;">Check for this by aligning one elevator tip with the horizontal stabilizer, and then measuring the opposite tip to see if its mis-aligned with the stabilizer. Even slight differences in the zero position of the two tips can induce a rolling moment that must be corrected by adjusting the aileron trim tabs. This causes drag from the elevators and from the ailerons, and can add up to several knots of speed lost on the top end. The factory designed repair is the align the tips and ream the bolt hole(s) with a "G" letter reamer and install an NAS 6604 "X" oversize bolt to fill the larger hole. This mates the elevator half to the control horn and can cause fit up issues should the elevator ever need to be replaced. Because the oversize bolt is only ~0.015" oversize, there is only a small amount of adjustment in elevator alignment available. It is suggested that one side be re-drilled, moving the elevator halves as close to aligned as the bolt diameter increase will allow, and then, if needed, the other side be drilled to center it to the first side, thus doubling the total error that can be corrected. After reaming the holes it will be necessary check and adjust the elevator stops for proper travel.</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">=== Split Elevator </ins> <ins style="font-weight: bold; text-decoration: none;">===</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">When each half of the elevator is at a different angle. Check for this by aligning one elevator tip with the horizontal stabilizer, and then measuring the opposite tip to see if its mis-aligned with the stabilizer. Even slight differences in the zero position of the two tips can induce a rolling moment that must be corrected by adjusting the aileron trim tabs. This causes drag from the elevators and from the ailerons, and can add up to several knots of speed lost on the top end. The factory designed repair is the align the tips and ream the bolt hole(s) with a "G" letter reamer and install an NAS 6604 "X" oversize bolt to fill the larger hole. This mates the elevator half to the control horn and can cause fit up issues should the elevator ever need to be replaced. Because the oversize bolt is only ~0.015" oversize, there is only a small amount of adjustment in elevator alignment available. It is suggested that one side be re-drilled, moving the elevator halves as close to aligned as the bolt diameter increase will allow, and then, if needed, the other side be drilled to center it to the first side, thus doubling the total error that can be corrected. After reaming the holes it will be necessary check and adjust the elevator stops for proper travel.</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Excess Play in Flaps ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Excess Play in Flaps ===</div></td></tr>
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</table>Az gilahttps://bondline.org/index.php?title=Rigging_Checks_and_adjustments&diff=3455&oldid=prevAz gila at 23:58, 18 June 20102010-06-18T23:58:49Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:58, 18 June 2010</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l70">Line 70:</td>
<td colspan="2" class="diff-lineno">Line 70:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The manual has an incorrect drawing, and the stop should be installed this way. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The manual has an incorrect drawing, and the stop should be installed this way. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|left|100px]]<del style="font-weight: bold; text-decoration: none;">&nbsp;<span id="fck_dom_range_temp_1276905457006_133" /><span id="fck_dom_range_temp_1276905457007_42" /><span id="fck_dom_range_temp_1276905457009_388" /><span id="fck_dom_range_temp_1276905457009_625" /><span id="fck_dom_range_temp_1276905457011_366" /><span id="fck_dom_range_temp_1276905457011_934" /></del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|left|100px]]</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td></tr>
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</table>Az gilahttps://bondline.org/index.php?title=Rigging_Checks_and_adjustments&diff=3454&oldid=prevAz gila at 23:57, 18 June 20102010-06-18T23:57:19Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:57, 18 June 2010</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l70">Line 70:</td>
<td colspan="2" class="diff-lineno">Line 70:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The manual has an incorrect drawing, and the stop should be installed this way. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>The manual has an incorrect drawing, and the stop should be installed this way. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|left|100px]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Image:Aileron weights.jpg|thumb|left|100px]]<ins style="font-weight: bold; text-decoration: none;">&nbsp;<span id="fck_dom_range_temp_1276905457006_133" /><span id="fck_dom_range_temp_1276905457007_42" /><span id="fck_dom_range_temp_1276905457009_388" /><span id="fck_dom_range_temp_1276905457009_625" /><span id="fck_dom_range_temp_1276905457011_366" /><span id="fck_dom_range_temp_1276905457011_934" /></ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td></tr>
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</table>Az gilahttps://bondline.org/index.php?title=Rigging_Checks_and_adjustments&diff=3453&oldid=prevAz gila at 23:56, 18 June 20102010-06-18T23:56:54Z<p></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:56, 18 June 2010</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l68">Line 68:</td>
<td colspan="2" class="diff-lineno">Line 68:</td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>See Drooping aileron counterweight as one possible cause. Another is a bent or mis-positioned outboard aileron bearing bracket. The proper repair for a bent aileron outboard bearing bracket is a NEW BRACKET from [http://www.fletchair.com FletchAir]. To determine if the bracket is bent, remove it and check on a flat surface to see if the center line of the bearing hole is the same, no matter which side you view it from. Check the bracket with a square to see that it does not lean to either side. To detect a mis-positioned outboard bearing bracket, measure the centerline of the bearing bracket from both surfaces of the wing (after confirming the bracket is straight, per the above instructions), and if not, examine the aft spar and the mounting holes for evidence that the bracket was drilled off center top to bottom. To repair a mis-positioned outboard bearing bracket, a doubler of at least the thickness of the aft spar is fabricated to fill the space on the front side of the aft spar (note proper radius to match the stamped curve in the rib), and it is double-flush riveted, such that the new holes to be drilled in the aft spar will not interfere with the rivets. The bearing bracket is clamped into place and the new holes are drilled through the spar and the doubler. Slightly longer AN3 bolts will be needed to account for the spar doubler. It might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual. </div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>See Drooping aileron counterweight as one possible cause. Another is a bent or mis-positioned outboard aileron bearing bracket. The proper repair for a bent aileron outboard bearing bracket is a NEW BRACKET from [http://www.fletchair.com FletchAir]. To determine if the bracket is bent, remove it and check on a flat surface to see if the center line of the bearing hole is the same, no matter which side you view it from. Check the bracket with a square to see that it does not lean to either side. To detect a mis-positioned outboard bearing bracket, measure the centerline of the bearing bracket from both surfaces of the wing (after confirming the bracket is straight, per the above instructions), and if not, examine the aft spar and the mounting holes for evidence that the bracket was drilled off center top to bottom. To repair a mis-positioned outboard bearing bracket, a doubler of at least the thickness of the aft spar is fabricated to fill the space on the front side of the aft spar (note proper radius to match the stamped curve in the rib), and it is double-flush riveted, such that the new holes to be drilled in the aft spar will not interfere with the rivets. The bearing bracket is clamped into place and the new holes are drilled through the spar and the doubler. Slightly longer AN3 bolts will be needed to account for the spar doubler. It might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual. </div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The manual has an incorrect drawing, and the stop should be installed this way.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The manual has an incorrect drawing, and the stop should be installed this way. </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Image:Aileron weights.jpg|thumb|left|100px]]</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td></tr>
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</table>Az gilahttps://bondline.org/index.php?title=Rigging_Checks_and_adjustments&diff=3451&oldid=prevAz gila: /* Aileron throw incorrect */2010-06-18T23:53:29Z<p><span class="autocomment">Aileron throw incorrect</span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:53, 18 June 2010</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l64">Line 64:</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>=== Aileron throw incorrect ===</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>=== Aileron throw incorrect <ins style="font-weight: bold; text-decoration: none;"> </ins>===</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>See Drooping aileron counterweight as one possible cause. <del style="font-weight: bold; text-decoration: none;"> </del>Another is a bent or mis-positioned outboard aileron bearing bracket. <del style="font-weight: bold; text-decoration: none;"> </del>The proper repair for a bent aileron outboard bearing bracket is a NEW BRACKET from [http://www.fletchair.com FletchAir]. <del style="font-weight: bold; text-decoration: none;"> </del>To determine if the bracket is bent, remove it and check on a flat surface to see if the center line of the bearing hole is the same, no matter which side you view it from. <del style="font-weight: bold; text-decoration: none;"> </del>Check the bracket with a square to see that it does not lean to either side. <del style="font-weight: bold; text-decoration: none;"> </del>To detect a mis-positioned outboard bearing bracket, measure the centerline of the bearing bracket from both surfaces of the wing (after confirming the bracket is straight, per the above instructions), and if not, examine the aft spar and the mounting holes for evidence that the bracket was drilled off center top to bottom. <del style="font-weight: bold; text-decoration: none;"> </del>To repair a mis-positioned outboard bearing bracket, a doubler of at least the thickness of the aft spar is fabricated to fill the space on the front side of the aft spar (note proper radius to match the stamped curve in the rib), and it is double-flush riveted, such that the new holes to be drilled in the aft spar will not interfere with the rivets. <del style="font-weight: bold; text-decoration: none;"> </del>The bearing bracket is clamped into place and the new holes are drilled through the spar and the doubler. <del style="font-weight: bold; text-decoration: none;"> </del>Slightly longer AN3 bolts will be needed to account for the spar doubler.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>See Drooping aileron counterweight as one possible cause. Another is a bent or mis-positioned outboard aileron bearing bracket. The proper repair for a bent aileron outboard bearing bracket is a NEW BRACKET from [http://www.fletchair.com FletchAir]. To determine if the bracket is bent, remove it and check on a flat surface to see if the center line of the bearing hole is the same, no matter which side you view it from. Check the bracket with a square to see that it does not lean to either side. To detect a mis-positioned outboard bearing bracket, measure the centerline of the bearing bracket from both surfaces of the wing (after confirming the bracket is straight, per the above instructions), and if not, examine the aft spar and the mounting holes for evidence that the bracket was drilled off center top to bottom. To repair a mis-positioned outboard bearing bracket, a doubler of at least the thickness of the aft spar is fabricated to fill the space on the front side of the aft spar (note proper radius to match the stamped curve in the rib), and it is double-flush riveted, such that the new holes to be drilled in the aft spar will not interfere with the rivets. The bearing bracket is clamped into place and the new holes are drilled through the spar and the doubler. Slightly longer AN3 bolts will be needed to account for the spar doubler. It might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual. </div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>It might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual. <del style="font-weight: bold; text-decoration: none;"> </del>The manual has an incorrect drawing, and the stop should be installed this way.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The manual has an incorrect drawing, and the stop should be installed this way.</div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td></tr>
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</table>Az gilahttps://bondline.org/index.php?title=Rigging_Checks_and_adjustments&diff=3450&oldid=prevAz gila: /* Aileron throw incorrect */2010-06-18T23:51:49Z<p><span class="autocomment">Aileron throw incorrect</span></p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 23:51, 18 June 2010</td>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>See Drooping aileron counterweight as one possible cause. Another is a bent or mis-positioned outboard aileron bearing bracket. The proper repair for a bent aileron outboard bearing bracket is a NEW BRACKET from [http://www.fletchair.com FletchAir]. To determine if the bracket is bent, remove it and check on a flat surface to see if the center line of the bearing hole is the same, no matter which side you view it from. Check the bracket with a square to see that it does not lean to either side. To detect a mis-positioned outboard bearing bracket, measure the centerline of the bearing bracket from both surfaces of the wing (after confirming the bracket is straight, per the above instructions), and if not, examine the aft spar and the mounting holes for evidence that the bracket was drilled off center top to bottom. To repair a mis-positioned outboard bearing bracket, a doubler of at least the thickness of the aft spar is fabricated to fill the space on the front side of the aft spar (note proper radius to match the stamped curve in the rib), and it is double-flush riveted, such that the new holes to be drilled in the aft spar will not interfere with the rivets. The bearing bracket is clamped into place and the new holes are drilled through the spar and the doubler. Slightly longer AN3 bolts will be needed to account for the spar doubler.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>See Drooping aileron counterweight as one possible cause. Another is a bent or mis-positioned outboard aileron bearing bracket. The proper repair for a bent aileron outboard bearing bracket is a NEW BRACKET from [http://www.fletchair.com FletchAir]. To determine if the bracket is bent, remove it and check on a flat surface to see if the center line of the bearing hole is the same, no matter which side you view it from. Check the bracket with a square to see that it does not lean to either side. To detect a mis-positioned outboard bearing bracket, measure the centerline of the bearing bracket from both surfaces of the wing (after confirming the bracket is straight, per the above instructions), and if not, examine the aft spar and the mounting holes for evidence that the bracket was drilled off center top to bottom. To repair a mis-positioned outboard bearing bracket, a doubler of at least the thickness of the aft spar is fabricated to fill the space on the front side of the aft spar (note proper radius to match the stamped curve in the rib), and it is double-flush riveted, such that the new holes to be drilled in the aft spar will not interfere with the rivets. The bearing bracket is clamped into place and the new holes are drilled through the spar and the doubler. Slightly longer AN3 bolts will be needed to account for the spar doubler.</div></td></tr>
<tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">It might be the case that the aileron stops were installed on the wrong side of the bracket by a mechanic following the Maintenance Manual. The manual has an incorrect drawing, and the stop should be installed this way.</ins></div></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr>
<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Split Elevator ===</div></td></tr>
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