TIO & LTIO- 540-J2BD, N2BD, F2BD
Description
Lycoming At Overhaul 100% Parts & Replacement List *
Engine Model: TIO <IO- 540-J2BD, N2BD, F2BD
*Note: This list is not all-inclusive and may not be current. Consult the latest manufacturer’s approved data before installing any part.
|
Description |
Part Number |
Quantity |
|
Engine Gasket Set |
LW-12956 |
1 |
|
Piston Rings |
6 |
|
|
Piston Pins |
6 |
|
|
Piston Pin Plugs |
INC W/PIN |
|
|
Exhaust Valves |
6 |
|
|
Intake Guides |
6 |
|
|
Exhaust Guides |
6 |
|
|
Exhaust Valve Retaining Rings |
12 |
|
|
Rocker Assemblies ( '76 Series ) |
N/A |
|
|
Aluminum Push Rods Assemblies ( 235 & 290's ) |
N/A |
|
|
Front Crankshaft Bearing |
12 |
|
|
Bearing Inserts ( Main ) |
2 |
|
|
Bearing Inserts ( Main ) |
6 |
|
|
Bearing Inserts ( Connecting Rods) |
12 |
|
|
Stressed Bolts & Fasteners: |
||
|
Stationary Drive Gear Bolts |
N/A |
|
|
Camshaft Gear Attaching Bolts |
N/A |
|
|
Connecting Rod Bolts |
12 |
|
|
Connecting Rod Nuts |
12 |
|
|
Crankshaft Flange Bolts |
N/A |
|
|
Crankshaft Gear Bolt |
1 |
|
|
Counterweight Bushings |
8 |
|
|
Oil Pump Bodies |
1 |
|
|
Oil Pump Gears |
1 |
|
|
Oil Pump Gears |
1 |
|
|
Washers |
||
|
Washers |
||
|
Washers |
||
|
Washers |
||
|
Washers |
||
|
Washers |
||
|
Lock Nuts |
N/A |
|
|
Oil Seals Crankshaft |
1 |
|
|
Oil Seals Fuel Pump |
1 |
|
|
Oil Seals Tach Shaft |
1 |
|
|
Oil Seals Vacuum Pump |
2 |
|
|
Propeller Governor Oil Line Elbows |
N/A |
|
|
Propeller Shaft Sleeve Rings |
N/A |
|
|
Magneto Drive Cushions |
2 |
|
|
Thermostatic Bypass Valves |
1 |
|
|
Crankshaft Sludge Tubes |
N/A |
|
|
All Circlips |
N/A |
|
|
Lock Plates Crank Gear |
AEL18638 |
1 |
|
Lock Plates Fuel Pump Idler |
1 |
|
|
Retaining Rings Fuel Pump Idler |
1 |
|
|
Retaining Rings Tach Shaft |
1 |
|
|
Retaining Rings Crankshaft C/W |
8 |
|
|
All Laminated Shims |
N/A |
|
|
Pinion Shaft Rollers |
N/A |
|
|
Propeller Shaft Thrust Bearings |
N/A |
|
|
Supercharger Bearing Oil Seals |
N/A |
|
|
Cylinder Fin Stabilizers |
6 |
|
|
Cylinder Fin Stabilizers |
6 |
|
|
Cylinder Fin Stabilizers |
6 |
|
|
Damaged Ignition Cables |
M2918 SLICK |
|
|
Accessory Drive Coupling Springs |
N/A |
|
|
AC Diaphragm Fuel Pumps |
||
|
All V-Brand Couplings |
2 |
|
|
All V-Brand Gaskets |
78074 |
2 |
|
Engine Hoses Oil Drainback Cylinder |
6 |
|
|
Engine Hoses Upper Deck Vent |
6 |
|
* In Accordance with Textron-Lycoming Mandatory Service Bulletin 240R
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