3. ENGINE
3-
Oil Pressure Regulator Removal
Remove plug screw and pull oil pressure regulator
out.
1. Plug screw
2. Gasket ring
3. Pressure regulator housing
4. Spring
5. Pressure regulator valve
Oil Pressure Regulator Inspection
Inspect pressure regulator housing and valve for
scoring or other damages.
Check spring for free length.
NOTE: Replace worn or damaged components.
Clean bore and thread in the magneto housing
from metal shavings and other contaminations.
Oil Pressure Regulator Installation
For installation, reverse the removal procedure.
Pay attention to the following details.
NOTE: At installation always replace the gasket
ring of the plug screw by a new one.
OIL PUMP
Oil Pump Location
The oil pump is located on the engine PT0 side
(behind PT0 cover).
1. Oil pump
Oil Pump Removal
Remove the PT0 cover. Refer to PTO COVER in
the BOTTOM END subsection.
1. Remove:
- Retaining ring
_ Oil pump gear
- Needle pin
- Thrust washer.
1.Thrust washer
2. Needle pin
3.Oil pump gear
4. Retaining ring
2. Remove oil pump cover screws and pull
oil pump cover out..
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