Oil Spray Jet: Service and Repair

Removing And Installing Oil Spray Nozzles (Pistons)

Part 1:

Part 2:

Removing
1 Remove crankshaft
2 Remove oil spray nozzles (22)

NOTE: Cover over oil feed drillings.

Inspecting, cleaning
3 Inspect oil passages, clean

NOTE: Blow through oil passages with compressed air in direction of flow of oil.

Installing
4 Install oil spray nozzles (22)
5 NOTE:
- Install only new oil spray nozzles.
- Position oil spray nozzle vertical to contact surface on crankcase, knock in with special tool.
- The installation depth is set by the impact head.

6 Install crankshaft.