Check oil pump
2. |
Disassemble oil pump
• |
Detach oil pump cover (2)
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• |
Remove inner and outer rotors
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3. |
Remove oil pump pressure regulating valve
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4. |
Inspect components
• |
Oil pump housing, inner rotor, outer rotor, oil pump cover
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• |
Oil pump pressure regulating valve
– |
Pistons, springs, pins
Note: Check for ease of
movement.
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5. |
Check oil pump
Important: The bevel running
around the outside edge of the outer rotor must face the oil pump
housing.
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• |
Insert inner and outer rotor
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• |
Measure gap
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With straightedge (3), feeler gauge (4)
Note: The permissible
clearance between rotors and oil pump housing upper edge is 0.03 to
0.10 mm
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• |
Remove inner and outer rotors
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6. |
Install oil pump pressure regulating valve
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7. |
Assemble oil pump
• |
Insert inner and outer rotor
Important: The bevel running
around the outside edge of the outer rotor must face the oil pump
housing.
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– |
Coat with engine oil
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