OIL PUMP
5-44
EAS24980
CHECKING THE OIL DELIVERY PIPES
1. Check:
• Oil delivery pipe “1”
•Oil pipe “2”
Damage → Replace.
Obstruction → Wash and blow out with
compressed air.
EAS24990
CHECKING THE OIL STRAINER
1. Check:
• Oil strainer “1”
Damage → Replace.
Contaminants → Clean with solvent.
EAS4S81016
CHECKING THE OIL NOZZLES
The following procedure applies to all of the oil
nozzles.
1. Check:
• Oil nozzle “1”
Damage/wear → Replace the oil nozzle.
• O-ring “2”
Damage/wear → Replace.
• Oil nozzle passage
Obstruction → Blow out with compressed
air.
EAS25010
ASSEMBLING THE OIL PUMP
1. Lubricate:
• Inner rotor
• Outer rotor
• Oil pump shaft
(with the recommended lubricant)
2. Install:
• Oil pump housing “1”
• Oil pump shaft “2”
• Washer “3”
•Pin “4”
• Inner rotor “5”
• Outer rotor “6”
• Dowel pins “7”
• Oil pump cover “8”
• Oil pump housing screw
NOTE:
When installing the inner rotor, align the pin “4”
in the oil pump shaft with the groove “a” in the
inner rotor “5”.
Recommended lubricant
Engine oil
Oil pump housing screw
12 Nm (1.2 m·kg, 8.7 ft·lb)
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