Piston And Connecting Rod; Piston And Connecting Rod Disassembly - Isuzu NHR 4J Series Workshop Manual

PISTON AND CONNECTING ROD

GENERAL ENGINE MECHANICAL 6A – 47
DISASSEMBLY
1. Cylinder Head Assembly
2. Oil Pan Assembly
3. Oil Pump Assembly
4. Piston Cooling Oil Pipe
5. Connecting Rod Bearing Cap
6. Piston and Connecting Rod
• Remove carbon deposits from the upper portion of the
cylinder wall with a scraper before removing the piston
and connecting rod.
Disassembly steps
1. Cylinder head Assembly
2. Oil pan Assembly
3. Oil pump Assembly
4. Piston cooling oil pipe
5. Connecting rod bearing cap
6. Piston and connecting rod
7. Piston ring
8. Piston pin snap ring
9. Piston pin
10. Piston
11. Connecting rod
Reassembly steps
To reassemble, follow the
disassembly steps in the reverse
order.
6A-47-1.tif