Propellers - Variable Pitch - McCauleyPropellers - Variable Pitch - McCauley

Propellers - Variable Pitch - McCauley

<table cellspacing="0" cellpadding="0" style="width:510.3pt; margin-top:0pt; margin-bottom:0pt; border-collapse:collapse"><tbody><tr><td style="width:74.35pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p><span>Applicability:</span></p></td><td style="width:414.55pt; padding-right:5.35pt; padding-left:5.35pt; vertical-align:top"><p style="margin-bottom:12pt"><span>McCauley Propeller Systems propeller assemblies, models 2D34C53/74E-X; D2A34C58/90AT-X; 3AF32C87/82NC-X; D3AF32C87/82NC-X;</span><br><span>D3A32C88/82NC-X; D3A32C90/82NC-X; and 3AF34C92/ 90LF-X, with propeller hubs listed by serial number in Table 1 of this AD:</span></p><p style="margin-top:12pt; text-align:center"><span style="font-weight:bold">Table 1.</span></p><table cellspacing="0" cellpadding="0" style="margin:0pt auto; border:0.75pt solid #000000; border-collapse:collapse"><tbody><tr style="height:22.7pt"><td style="width:154.55pt; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:middle"><p style="margin-top:0pt; margin-bottom:0pt"><span style="font-weight:bold">Hub model</span></p></td><td style="width:233.3pt; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:middle"><p style="margin-top:0pt; margin-bottom:0pt"><span style="font-weight:bold">Hub serial number</span></p></td></tr><tr style="height:22.7pt"><td style="width:154.55pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>C58, C34, C49, C78, C98</span></p></td><td style="width:233.3pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt 3.88pt 0.75pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>030725, 030726, 030727, 030728, 030729, 030730, 030748, 030749, 030750, 030751, 030752, 030753, 030754, 030755, 030756, 030757, 030758, 030759, 030760, 050403, 050407, 050408, 050410, 050475, 050477</span></p></td></tr><tr style="height:22.7pt"><td style="width:154.55pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>C53</span></p></td><td style="width:233.3pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>050389</span></p></td></tr><tr style="height:22.7pt"><td style="width:154.55pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>C79, C90</span></p></td><td style="width:233.3pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt 3.88pt 0.75pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>042206, 042207, 042208</span></p></td></tr><tr style="height:22.7pt"><td style="width:154.55pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>C77, C88</span></p></td><td style="width:233.3pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt 3.88pt 0.75pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>042201, 042202</span></p></td></tr><tr style="height:22.7pt"><td style="width:154.55pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>C87 blank index, C72, C93</span></p></td><td style="width:233.3pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt 3.88pt 0.75pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>042239, 042524, 042527, 042528, 042529, 050071, 050073</span></p></td></tr><tr style="height:22.7pt"><td style="width:154.55pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>C92, C74, C86</span></p></td><td style="width:233.3pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; border-bottom:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>050866</span></p></td></tr><tr style="height:22.7pt"><td style="width:154.55pt; border-top:0.75pt solid #000000; border-right:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>C87 D index</span></p></td><td style="width:233.3pt; border-top:0.75pt solid #000000; border-left:0.75pt solid #000000; padding:0.38pt 3.88pt; vertical-align:top"><p style="margin-top:0pt; margin-bottom:0pt"><span>050934</span></p></td></tr></tbody></table><p class="Note" style="margin-bottom:12pt"><span>Note 1:</span><span> </span><span>Because a propeller hub can be interchanged and re-identified as a different model with the installation of different studs or adapters, any of the affected hubs could have been re-identified as a different model.</span><span> </span><span>Each propeller hub model listed in Table 1 of this AD is the original hub configuration when shipped from McCauley.</span></p><p class="Note" style="margin-top:12pt"><span>Note 2:</span><span> </span><span>A list of aeroplanes that these hubs can be fitted to can be found in Table 2 of FAA AD 2005-24-09.</span></p></td></tr></tbody></table>