Fairchild (Swearingen) SA226 and SA227 SFairchild (Swearingen) SA226 and SA227 Series Aeroplanes

Fairchild (Swearingen) SA226 and SA227 Series Aeroplanes

<table cellspacing="0" cellpadding="0" style="width:510.35pt; margin-top:0pt; margin-bottom:0pt; border-collapse:collapse"><tbody><tr><td colspan="2" style="width:115.1pt; padding-right:5.4pt; padding-left:5.4pt; vertical-align:top"><h2 id="navPoint_2"><span>AD/SWSA226/86 Amdt 3</span></h2></td><td colspan="2" style="width:301.05pt; padding-right:5.4pt; padding-left:5.4pt; vertical-align:top"><h2 id="navPoint_3" style="text-align:center"><span>Wing Spar Centre Web Cutout</span></h2></td><td style="width:61.2pt; padding-right:5.4pt; padding-left:5.4pt; vertical-align:top"><h2 id="navPoint_4"><span>4/2009</span></h2></td><td style="vertical-align:top"></td></tr><tr style="height:2.55pt"><td rowspan="10" style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>Applicability:</span></p></td><td colspan="2" style="width:136.4pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>SA226-AT</span></p></td><td colspan="3" style="width:267.5pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>AT001 through AT074</span></p></td></tr><tr style="height:2.55pt"><td colspan="2" style="width:136.4pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>SA226-TC</span></p></td><td colspan="3" style="width:267.5pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>TC201 through TC419</span></p></td></tr><tr style="height:2.55pt"><td colspan="2" style="width:136.4pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>SA226-T</span></p></td><td colspan="3" style="width:267.5pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>T201 through T291</span></p></td></tr><tr style="height:2.55pt"><td colspan="2" style="width:136.4pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>SA226-T(B)</span></p></td><td colspan="3" style="width:267.5pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>T(B)276 and T(B)292 through T(B)417</span></p></td></tr><tr style="height:2.55pt"><td colspan="2" style="width:136.4pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>SA227-TT</span></p></td><td colspan="3" style="width:267.5pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>TT421 through TT541</span></p></td></tr><tr style="height:2.55pt"><td colspan="2" style="width:136.4pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>SA227-TT(300)</span></p></td><td colspan="3" style="width:267.5pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>TT(300)447, TT(300)465, TT(300)471, TT(300)483, TT(300)512, TT(300)518, TT(300)521, TT(300)527, TT(300)529, and TT(300)536.</span></p></td></tr><tr style="height:2.55pt"><td colspan="2" style="width:136.4pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>SA227-AC</span></p></td><td colspan="3" style="width:267.5pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>AC406, AC415, AC416, and AC420 through AC785</span></p></td></tr><tr style="height:2.55pt"><td colspan="2" style="width:136.4pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>SA227-AT</span></p></td><td colspan="3" style="width:267.5pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>AT423 through AT631 and AT695</span></p></td></tr><tr style="height:2.55pt"><td colspan="2" style="width:136.4pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>SA227-BC</span></p></td><td colspan="3" style="width:267.5pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>BC762, BC764, BC766, and BC770 through BC789</span></p></td></tr><tr style="height:2.55pt"><td colspan="2" style="width:136.4pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>SA227-CC/DC</span></p></td><td colspan="3" style="width:267.5pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>CC/DC784 and CC/DC790 through CC/DC896</span></p></td></tr><tr style="height:2.55pt"><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>Requirement:</span></p></td><td colspan="5" style="width:414.6pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p style="margin-left:21.3pt; margin-bottom:12pt; text-indent:-21.3pt"><span>1.</span><span style="width:12.3pt; text-indent:0pt; display:inline-block"> </span><span>Inspect each wing spar centre web cutout for cracks between Wing Station (WS) 8 and WS 17.5.</span><span> </span><span>Accomplish this inspection in accordance with one of the following:</span></p><p style="margin-top:12pt; margin-left:42.55pt; text-indent:-21.25pt"><span>a.</span><span style="width:12.92pt; text-indent:0pt; display:inline-block"> </span><span>For Models SA227-TT, SA227-AT, SA227-AC, and SA227-BC aircraft:</span><span> </span><span>In accordance with Fairchild Airframe Airworthiness Limitations Manual</span><br><span>ST-UN-M001, Revision C-10, dated 27 October 2008; or Fairchild Airframe Airworthiness Limitations Manual ST-UN-M001, SA227 Series, Reissue C dated 18 January 1991, at the revision levels stated on page iii, iv and v, dated 16 August 1995, 8 March 2004 and 27 October, respectively.</span></p></td></tr><tr style="height:0pt"><td style="width:85.05pt"></td><td style="width:40.85pt"></td><td style="width:106.25pt"></td><td style="width:205.6pt"></td><td style="width:72pt"></td><td style="width:0.6pt"></td></tr></tbody></table>