Isuzu 4JA1 Workshop Manual page 71

Disassembly Steps-3
17. Flywheel
18. Crank case
19. Oil pump with oil pipe
20. Camshaft timing gear
21. Camshaft thrust plate
22. Camshaft
23. Timing gear case
24. Cylinder body rear plate
25. Piston cooling oil jet
26. Connecting rod bearing cap with
lower bearing
ENGINE MECHANICAL 6A – 49
27. Piston and connecting rod with
upper bearing
28. Crankshaft bearing cap with
lower bearing
29. Crankshaft thrust bearing
30. Crankshaft
31. Crankshaft upper bearing
32. Tappet
33. Crankshaft rear oil seal
34. Cylinder body
014R300005