TCD-4655A-2017 - Main Rotor Mast <applicability> <applicability> <p> <span> Model BK117, BK117A-3, BK117A-4, BK117B-1, BK117B-2 and BK117C-1 helicopters, all S/N.</span> </p> </applicability> </applicability>
DCA/BO105/6 - Tail Rotor Blade Grips <applicability> <applicability> <p> <span> All model BO 105 series aircraft, all S/N fitted with tail rotor blade grips P/N 105-31711 and P/N 105-31722.</span> </p> </applicability> </applicability>
DCA/CHAMP/26 - Muffler Baffles <applicability> <applicability> <p> <span> Models 7GC, 7GCB, 7HC, 7KC, 7GCA, 7GCBA, 7ECA aircraft, SN all through 985-73</span> </p> <p> <span>Model 7GCAA aircraft, S/N all though 280-73</span> </p> <p> <s...
DCA/TUR/37 - Start Electro Fuel Valve Leaks <applicability> <applicability> <p> <span> All Arriel 1 series engines.</span> </p> </applicability> </applicability>
DCA/ASP-315/15 - Main Rotor Drive Freewheel Assembly - Modification And Inspection. 5 <applicability> <applicability> <p> <span> All Model SA315 and SA319B with M.G.B. P/N 3160S.62.00.000 or 319A.62.00.000, freewheel assembly P/N 3160S.60.10.00 and clutch assembly P/N 3180S.63.10.000, 3160S.63.20.000 or 319A.63.00.000.</span> </p> </applicability> &l...
DCA/CHAMP/10 - Throttle Arm Knob - Modification. 4 <applicability> <applicability> <p> <span> Models 7ECA, 8GCAA, 7GCBC and 7KCAB aircraft manufactured prior to 28 April 1969</span> </p> </applicability> </applicability>
DCA/ASP-315/2A - Main Gear Box - Modification. 2 <applicability> <applicability> <p> <span> All main gear boxes P/N 319A.62.00.000.1 or .2 with S/N lower than 2000.</span> </p> </applicability> </applicability>
DCA/ASP-315/16D - Horizontal Stabiliser Spar - Inspection and Modification. 5 <applicability> <applicability> <p> <span> All model SA 315B</span> </p> </applicability> </applicability>
DCA/CHAMP/11 - Elevator and Rudder Control System - Modification. 4 <applicability> <applicability> <p> <span> Models 7ECA, 7GCAA, 7GCBC and 7KCAB aircraft manufactured prior to 1 May 1979</span> </p> </applicability> </applicability>
DCA/BK117/15 - Winch - Emergency Procedures. 7 <applicability> <applicability> <p> <span> BK117 Series, except BK117 C-2 series, that are equipped with <u>Kawasaki</u> rescue winch system P/N 117-83500-01.</span> </p> </applicability> </applicability>
DCA/ASP-315/17 - Main Rotor Gear Box - Inspection. 7 <applicability> <applicability> <p> <span> All Model SA315 with M.G.B. P/N 319A.62.00.000.1 to .4.</span> </p> </applicability> </applicability>
