UK CAA AD 2794 - PRE 80 (revised) Fuel Filter Mounting - Modification <applicability> <applicability> <p> <span> All UK built DHC-1 aircraft.</span> </p> </applicability> </applicability>
DCA/DHC-1/104 - Rear Brake Lever Assembly Return Spring <applicability> <applicability> <p> <span> All DHC-1 series aircraft.</span> </p> </applicability> </applicability>
UK CAA AD 2797 - PRE 80 (revised) Flexible Mounted Aerial - Modification <applicability> <applicability> <p> <span> All UK built DHC-1 aircraft.</span> </p> </applicability> </applicability>
DCA/DHC-1/102 - Increased Rudder Mass Balance Weight - Modification. 3 <applicability> <applicability> <p> <span> All DHC-1A-1 and DHC-1A-2 aircraft.</span> </p> </applicability> </applicability>
UK CAA AD 2795 - PRE 80 (revised) Fuel Feed Pipe - Modification <applicability> <applicability> <p> <span> All UK built DHC-1 aircraft.</span> </p> </applicability> </applicability>
DCA/DHC-1/103 - Assembly of Sock to Starboard Flap Connecting Rod - Modification <applicability> <applicability> <p> <span> All DHC-1 series aircraft.</span> </p> </applicability> </applicability>
UK CAA AD 2796 - PRE 80 (revised) Balanced Type Vents - Modification <applicability> <applicability> <p> <span> All De Havilland Chipmunk T Mk10, Mk20, Mk21, Mk22 and Mk22A aircraft.</span> </p> </applicability> </applicability>
DCA/DHC-1/105 - Tailplane to Fuselage Pick-ups - Strengthening - Modification <applicability> <applicability> <p> <span> DHC-1 series aircraft, S/N 1 through to 62 and 101 through to 190.</span> </p> </applicability> </applicability>
UK CAA AD 2799 - PRE 80 (revised) Anti-spinning Strakes - Modification <applicability> <applicability> <p> <span> All UK built DHC-1 aircraft approved for aerobatic operation.</span> </p> </applicability> </applicability>
DCA/DHC-1/106 - Stalling Strips on Wing Leading Edges - Installation - Modification <applicability> <applicability> <p> <span> All DHC-1 series aircraft.</span> </p> </applicability> </applicability>
UK CAA AD 2801 - PRE 80 (revised) Aerobatics and Spins Prohibited Placard - Modification <applicability> <applicability> <p> <span> All UK built DHC-1 aircraft not embodied with mod no. H231.</span> </p> </applicability> </applicability>
DCA/DHC-1/144 - MLG Shock Absorber Strut - Inspection. 9 <applicability> <applicability> <p> <span> All UK built DHC-1 series aircraft.</span> </p> </applicability> </applicability>
DCA/DHC-1/130A - Fin Structure - Inspection. 5 <applicability> <applicability> <p> <span> All UK built DHC-1 series aircraft.</span> </p> </applicability> </applicability>
DCA/EQUIP/12A - Breeze Hoist Hook Assembly <applicability> <applicability> <p> <span> Breeze hoists fitted with hook assembly P/N BL-7520-01, with hook P/N BL-7520 which is not fitted with a tongue locking system.</span> </p> <p> <span>These hoists may be installed on, but not limited to AS 350...
DCA/DHC-1/131A - Tail Plane Assembly <applicability> <applicability> <p> <span> All UK built DHC-1 series aircraft.</span> </p> </applicability> </applicability>
DCA/DHC-1/145A - Engine Mount - Inspection. 9 <applicability> <applicability> <p> <span> All DHC-1 series aircraft incorporating engine mounting frame P/N C1.EM.1A L.H. and C1. EM.2A. R.H.</span> </p> </applicability> </applicability>
DCA/FU24/118 - Auxiliary Fuel Pump Switch - Modification. 3 <applicability> <applicability> <p> <span> All model FU24</span> </p> </applicability> </applicability>
UK CAA AD G-2013-0002 - Tailplane Attachment Fittings <applicability> <applicability> <p> <span> All UK and Portuguese built certificated DHC-1 series aircraft, all marks.</span> </p> </applicability> </applicability>
