Remove and Replace or Repair | Hours | Notes |
---|---|---|
ENGINE ASSEMBLY REMOVAL AND INSTALLATION |
40 | |
PROPELLER | 2 | |
COWLING (WHEN REQUIRED) COMPLETE |
1 | |
REDUCTION GEAR ASSEMBLY | ||
REDUCTION GEAR ASSEMBLY VIA NEW PARTS |
||
TIGO REDUCTION GEAR REPAIR | ||
GEARS, BEARINGS, OR SHAFTS | 32 | Add 20 hours for engine removal and installation |
CRANKCASE | 32 | Add 20 hours for engine removal and installation |
SUMP | 10 | |
INDUCTION HOUSING | ||
INT. PIPES OR INT. CONNECTION (PER CYL.) |
0.50 | |
PISTON COOLING NOZZLE | 0.25 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
OIL LEVEL GAUGE TUBE | 0.25 | |
CRANKSHAFT ASSEMBLY | 33 | Add 20 hours for engine removal and installation |
CRANKSHAFT NOSE SEAL | 0.75 | Add 1.50 hours for removal and installation of propeller |
CAMSHAFT | 32 | Add 20 hours for engine removal and installation |
CONNECTING ROD BEARING (PER CYL.) |
0.75 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
PISTON (PER CYL.) | 0.50 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
PISTON RINGS (PER CYL.) | 0.25 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
CONNECTING RODS AND BOLTS (PER CYL.) |
0.75 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
PISTON PINS, PISTON PIN PLUGS | 0.25 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
STARTER RING GEAR SUPPORT ASSEMBLY |
0.25 | Add 1.50 hours for remavaol and installation of propeller |
CYLINDER ASSEMBLY (FIRST) | 6 | |
CYLINDER ASSEMBLY (EACH ADDITIONAL) |
2 | |
CYLINDER ASSEMBLY RING | 2 | |
HELI-COIL (STUD, NOZZLE, SPARK PLUG) |
0.50 | |
VALVE GUIDES REMOVE & REPLACE, & REAMING |
1 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
VALVE SEAT REFACING (PER CYL.) | 0.25 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
VALVE SEAT, REMOVING, REPLACE AND REFACING |
1 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
INTERCYLINDER BAFFLES | 0.50 | |
EXHAUST VALVE | 0.25 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
INTAKE VALVE | 0.25 | Add 6 hours for removal and installation of first cylinder, 2 hours for each additional cylinder. |
VALVE SPRINGS, SEATS, KEYS, CAPS | 0.25 | |
PUSH ROD SEAL (PER CYL.) | 0.50 | |
PUSH ROD SEAL (PER CYL.) O-235 SERIES |
||
ROCKER ARMS (PER CYL.) | 0.50 | |
HYDRAULIC LIFTERS, SOCKETS (PER CYL.) |
0.50 | |
PUSH RODS OR SHROUD TUBES (PER CYL.) |
0.50 | |
PUSH RODS OR SHROUD TUBES (PER CYL.) O-235 SERIES |
||
ACCESSORY HOUSING | 10_ | |
SEAL, GASKETS, RINGS | 1 | |
GEAR, GEARSHAFTS, DRIVE SHAFTS (INTERNAL) |
1 | Add 5 hours for removal and installation of the Accessory Housing |
GEARS, GEAR & DRIVE SHAFTS (CROSSWISE ONLY) |
||
COMPRESSOR SHAFT | ||
MAGNETO, COUPLING ASSEMBLY CUSHINGS |
2 | |
OIL COOLER BYPASS VALVE | ||
OIL RELIEF VALVE (VERNETHERM) | 1 | |
OIL PUMP DIRECT DRIVE | 0.50 | Add 5 hours for removal and installation of the Accessory Housing |
OIL PUMP DIRECT DRIVE (76 SERIES) | ||
OIL PUMP CROSS WISE | ||
OIL PUMP INTEGRAL | Add 6 hours for removal and installation of the Sump | |
OIL RELIEF VALVE ASSEMBLY | 0.50 | |
INLET HOUSING | 2.50 | |
TURBOCHARGER BRACKET | 2 | |
SUPERCHARGER SEAL GASKETS, RINGS |
||
IMPELLER, DIFFUSER | ||
TURBOCHARGER CONTROLLERS | 1 | |
TURBOCHARGER ASSEMBLY | 2.50 | |
EXHAUST BYPASS VALVE OR TRANSITION |
1 | |
OIL DRAIN TANK | 0.50 | |
CARBURETOR | ||
INJECTOR | 2 | |
INJECTOR NOZZLES (PER CYL.) | 0.25 | |
FLOW DIVIDER | 1 | |
MAGNETO | 1.50 | |
FUEL PUMP | 1.50 | |
STARTER | 1.50 | |
GENERATOR | ||
BELT | Add 1.50 hours for removal and installation of propeller | |
ALTERNATOR | 1.50 | |
BELT | 0.25 | Add 1.50 hours for removal and installation of propeller |
BENDIX OR DRIVE COUPINGS | ||
IGNITION HARNESS (DUAL MAGNETO) |
||
IGNITION HARNESS | 1.50 | |
IGNITION HARNESS LEAD (PER CYL.) |
0.75 | |
IGNITION HARNESS LEAD (DUAL MAGNETO) |
||
EXH. MANIFOLD TURBOCHARGER COMP. (PER SIDE) |
1.50 | |
LYCOMING SUPPLIED OIL COOLER | ||
INTERCOOLER | ||
EXHAUST STACK ASSY. | 0.50 |