Crankshaft And Main Bearings - Isuzu NHR 4J Series Workshop Manual

CRANKSHAFT AND MAIN BEARINGS

4JB1/4JB1T/4JB1TC/4JG2 – ENGINE 6A1 – 85
Removal steps
1. Transmission and clutch Assembly
2. Engine Assembly
3. Cylinder head Assembly and
gasket
4. Timing gear (Gear drive model)
4a. Timing belt (Belt drive model)
5. Oil pan Assembly
6. Oil pump Assembly
7. Piston cooling oil pipe
8. Piston and connecting rod
Assembly
9. Front oil seal
10. Timing gear housing
10a. Timing pulley housing
11. Water pump Assembly
12. Flywheel and rear plate
8 8 8 8
13. Rear oil seal
14. Crankshaft and main bearing
Installation steps
To install, follow the removal steps in
the reverse order.
10a
6A1-85-1.tif