Isuzu NPR 4J Series User Manual

GENERAL ENGINE MECHANICAL 6A – 47
PISTON AND CONNECTING ROD
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.
6A-47-1.tif
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.

Isuzu NPR 4J Series Specifications

General

Brand	Isuzu
Model	NPR 4J Series
Category	Engine
Language	English