DCA/CON/199 - Turbocharger <applicability> <applicability> <p> <span> Model TSIO-520 series engines fitted with Hartzell Engine Technologies (HET) turbochargers P/N 406610-0005 or 406610-9005 with S/N listed in table 1 of HET ASB No. 047, dated 8 May 2012, and</span> </p> <p> <span...
DCA/CON/122 - Cluster Gear Teeth - Modification. 4 <applicability> <applicability> <p> <span>O-200-A of Rolls Royce Manufacture.</span> </p> <p> <b> <span>Background: </span> </b> <span>Six cases have been reported of chipping of the cluster gear...
DCA/CON/170 - Turbocharger Oil Outlet Check Valve - Removal 14 <applicability> <applicability> <p> <span>Models TSIO-360-E, EB, F, FB, G, GB, KB, LB, MB, LTSIO-360-E, EB, and KB with turbocharger oil outlet check valve, Teledyne Continental Motors (TCM) P/N 641068 delivered directly or indirectly from TCM on or after 1 August 1994. These check valves are installe...
93-19-04 - Carburettor <applicability> <applicability> <p> <span> Precision Airmotive (formerly Facet Aerospace Products (formerly Marvel-Schebler)) model MA3, MA3A, MA3PA, MA3SPA, and MA4SPA carburetors, installed on Teledyne Continental A-65, A-75, C-75, C-85, C-90, C-115, C-125, C-145, O-200, and O-300 series engines.<...
DCA/CON/157D - Cylinder Barrel - Inspection. 11 <applicability> <applicability> <p> <span>Models IO-520, TSIO-520, GTSIO-520 and IO-550 series engines with cylinder P/Ns detailed in TCM SB M91-6 and manufactured by Teledyne Continental Motors on or after January 1, 1981. Cylinders inspected by ultrasonic method per SB M91-7 do not have to comply wi...
DCA/CON/171 - Inclined Valve Cylinder Rocker Shaft Retention - Modification. 15 <applicability> <applicability> <p> <span>Models o-470, IO-470, IO-520, IO-550, TSIO-520 AND TSIOL-550 series, except; O-470-A, -E and -J, IO-550-G, L/TSIO-520-BE.</span> </p> </applicability> </applicability>
DCA/CON/142 - Cylinder Assemblies - Inspection. 7 <applicability> <applicability> <p> <span>All model IO-520-D and -F engines with cylinders P/N 631397 and 635448</span> </p> </applicability> </applicability>
DCA/CON/186 - ECi Cylinders - Replacement 27 <applicability> <applicability> <p> <span> Model 520 and 550 series fitted with ECi cylinders, P/N AEC631397, and</span> </p> <p> <span>TSIO-520-NB, -VB, and –WB engines that are modified by STC SE4327SW, STC SE09104SC, or STC SE09261SC for operation a...
DCA/CON/143 - Turbocharger Oil Inlet Adapter - Inspection and Replacement 8 <applicability> <applicability> <p> <span>Models TSIO-470-B, -C, -D; TSIO-520-B, -D, -E; GTSIO-520-C, -D, -F, -H, -J, and -K engines as listed in FAA AD 75-09-13</span> </p> </applicability> </applicability>
DCA/CON/189 - Starter Adapter and Crankshaft Gears <applicability> <applicability> <p> <span> All model GTSIO-520 series engines.</span> </p> <p> <span>These engines may be installed on but not limited to Twin Commander 685 and Cessna 404, 411 and 421 aircraft.</span> </p> <...
DCA/CON/125A - Cylinders P/N 626820 - Inspection. 5 <applicability> <applicability> <p> <span>IO-470-D, -E, -F, -H, -L, -M, -N, -S, -U, -V; TSIO-470-B, -C, -D which have installed 'non-H' cylinder assemblies P/N 686820 and 'H' cylinder assemblies manufactured or re-manufactured prior to April 1963.</span> </p>...
2016-21-04 - Oil Cooler Cross Fitting <applicability> <applicability> <p> <span> Model TSIO-550-K, TSIOF-550-K, TSIO-550-C, TSIOF-550-D, and TSIO-550-N reciprocating engines with an engine S/N below 1012296, and fitted with an oil cooler cross fitting P/N AN918-1J or AN918-2J.</span> </p> </applicability>...
2014-05-29 - Superior Air Parts (SAP) Investment Cast Cylinder Assemblies <applicability> <applicability> <p> <span> Models IO-520, TSIO-520, and IO-550 series reciprocating engines fitted with replacement Superior Air Parts, Inc. (SAP) parts manufacturer approval (PMA) investment cast cylinder assemblies, P/Ns SA52000-A1, SA52000-A20P, SA52000-A21P, SA52000- A22P, SA52000-...
