Remove and Replace or Repair |
Hours |
Notes |
ENGINE ASSEMBLY REMOVAL
AND INSTALLATION |
20 |
|
PROPELLER |
1.50 |
|
COWLING (WHEN REQUIRED)
COMPLETE |
0.50 |
|
REDUCTION GEAR ASSEMBLY |
|
|
REDUCTION GEAR ASSEMBLY VIA
NEW PARTS |
|
|
TIGO REDUCTION GEAR REPAIR |
|
|
GEARS, BEARINGS, OR SHAFTS |
12 |
Add 20 hours for engine removal and installation |
CRANKCASE |
12 |
Add 20 hours for engine removal and installation |
SUMP |
6 |
|
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 |
0.50 |
|
|
|
|
CRANKSHAFT ASSEMBLY |
13 |
Add 20 hours for engine removal and installation |
CRANKSHAFT NOSE SEAL |
0.75 |
Add 1.50 hours for removal and installation of propeller |
CAMSHAFT |
12 |
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 |
2.00 |
|
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 |
1 |
|
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 |
1 |
|
ACCESSORY HOUSING |
5 |
|
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 |
1.50 |
|
OIL COOLER BYPASS VALVE |
1 |
|
OIL RELIEF VALVE (VERNETHERM) |
0.50 |
|
OIL PUMP DIRECT DRIVE |
0.50 |
Add 5 hours for removal and installation of the Accessory Housing |
OIL PUMP DIRECT DRIVE (76 SERIES) |
1 |
|
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 |
|
|
TURBOCHARGER BRACKET |
|
|
SUPERCHARGER SEAL GASKETS,
& RINGS |
|
|
IMPELLER, DIFFUSER |
|
|
TURBOCHARGER CONTROLLERS |
|
|
TURBOCHARGER ASSEMBLY |
|
|
EXHAUST BYPASS VALVE OR
TRANSITION |
|
|
OIL DRAIN TANK |
|
|
CARBURETOR |
2 |
|
INJECTOR |
2.50 |
|
INJECTOR NOZZLES (PER CYL.) |
0.25 |
|
FLOW DIVIDER |
1 |
|
MAGNETO |
1 |
|
FUEL PUMP |
1 |
|
STARTER |
1 |
|
GENERATOR |
0.75 |
|
BELT |
0.25 |
Add 1.50 hours for removal and installation of propeller |
ALTERNATOR |
0.75 |
|
BELT |
0.25 |
Add 1.50 hours for removal and installation of propeller |
BENDIX OR DRIVE COUPINGS |
|
|
IGNITION HARNESS (DUAL
MAGNETO) |
3 |
|
IGNITION HARNESS |
1 |
|
IGNITION HARNESS LEAD
(PER CYL.) |
0.75 |
|
IGNITION HARNESS LEAD (DUAL
MAGNETO) |
1.50 |
|
EXH. MANIFOLD TURBOCHARGER
COMP. (PER SIDE) |
|
|
LYCOMING SUPPLIED OIL COOLER |
|
|
INTERCOOLER |
|
|
EXHAUST STACK ASSY. |
|
|