Checking The Oil Delivery Pipes And Hoses; Assembling The Oil Pump - Yamaha XT660R S Service Manual

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OIL PUMP
EAS00367
CHECKING THE OIL DELIVERY PIPES AND
HOSES
The following procedure applies to all of the oil
delivery pipes and hoses.
1. Check:
• oil delivery pipe
• oil delivery hose
Damage → Replace.
Obstruction → Wash and blow out with
compressed air.
EAS00375

ASSEMBLING THE OIL PUMP

1. Lubricate:
• oil pump inner rotor 1
• oil pump inner rotor 2
• oil pump outer rotor 1
• oil pump outer rotor 2
• oil pump shaft
(with the recommended lubricant)
Recommended lubricant
Engine oil
2. Install:
• oil pump outer rotor 2 1
• oil pump inner rotor 2 2
(to the oil pump housing 2)
• oil pump housing
NOTE:
_
• Install oil pump inner rotor 2 and outer rotor 2
with the alignment marks a facing up.
• When installing the inner rotor, align the pin
in the oil pump shaft with the groove in the
inner rotor.
3. Check:
• oil pump operation
Refer to "CHECKING THE OIL PUMP".
ENG
7 Nm (0.7 m · kg, 5.1 ft · lb)