DCA/P68/2 - Rudder Trim Control Rod - Inspection. 3 <applicability> <applicability> <p> <span> All model P68 and P68B delivered by 26 July 1977</span> </p> </applicability> </applicability>
DCA/CESS188/128 - Aileron Control Cables - Inspection. 6 <applicability> <applicability> <p> <span> Model 188 Series S/N 1880001 through 18800707 <br>except those modified in accordance with Cessna Service Letter SE 72-1</span> </p> </applicability> </applicability>
DCA/MU2/23A - Operation in Icing Conditions - Modifications. 5 <applicability> <applicability> <p> <span> Models MU-2B, MU-2B-10, MU-2B-15, MU-2B-20, MU-2B-25, MU-2B-26, MU-2B-26A, MU-2B-30, MU-2B-35, MU-2B-36, MU-2B-36A, MU-2B-40 and MU-2B-60 aircraft.</span> </p> </applicability> </applicability>
DCA/SCH/113 - Larger Buffer Plates for the Rubber Buffer Landing Gear - Modification <applicability> <applicability> <p> <span>All model ASK 13</span> </p> </applicability> </applicability>
DCA/P68/1 - Electrical System - Inspection. 3 <applicability> <applicability> <p> <span> Model P68 and P68B up to S/N 95</span> </p> </applicability> </applicability>
DCA/PT6/3A - Fuel Control Drive Coupling - Modification. 3 <applicability> <applicability> <p> <span>All PT6A-6, -6A, -6B, -20, -27, -28, -34, PT6B-9 with S/N listed in SB 1165</span> </p> </applicability> </applicability>
DCA/CESS188/127A - Main Wheel Axles - Inspection. 6 <applicability> <applicability> <p> <span> Model 188 Series All S/N’s <br>with axles that have over 1000 hours TIS</span> </p> </applicability> </applicability>
DCA/MU2/22 - Ice Protection Systems <applicability> <applicability> <p> <span> Models MU-2B-10, MU-2B-15, MU-2B-20, MU-2B-25, MU-2B-26, MU-2B-30, MU-2B-35, MU-2B-36, MU-2B-26A, MU-2B-36A, MU-2B-40 and MU-2B-60 equipped with pneumatic de-icing boots.</span> </p> </applicability> </applicability>
DCA/SCH/142 - Service Life - Inspection and Limitation. 12 <applicability> <applicability> <p> <span>All model ASW 19</span> </p> </applicability> </applicability>
DCA/P68/30A - Stabilator Torque Tube - Inspection. 8 <applicability> <applicability> <p> <span> All model P68 series</span> </p> </applicability> </applicability>
DCA/SCH/143 - Service Life - Inspection and Limitation. 12 <applicability> <applicability> <p> <span>All model ASW 20 (all model variants)</span> </p> </applicability> </applicability>
DCA/P68/31 - Fuel Selector Control - Inspection. 8 <applicability> <applicability> <p> <span> All model P68 series</span> </p> </applicability> </applicability>
DCA/CESS188/113 - Rudder Stop - Modification. 4 <applicability> <applicability> <p> <span> Model 188 Series S/N 1880001 through 1880317 <br>excluding those detailed in Cessna SL 67-53</span> </p> </applicability> </applicability>
DCA/SCH/129 - Service Life - Inspection and Limitation. 9 <applicability> <applicability> <p> <span>All model ASW 15 and 15B</span> </p> </applicability> </applicability>
