Lexus ES: Disassembly
Lexus ES (XZ10) Service Manual / Engine & Hybrid System / 2gr-fks (lubrication) / Oil Pump / Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE OIL PUMP RELIEF VALVE
| (a) Using a 27 mm socket wrench, remove the oil pump relief valve plug from the oil pump cover. |
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(b) Remove the oil pump relief valve spring and oil pump relief valve from the valve hole.
2. REMOVE OIL PUMP COVER
| (a) Remove the 8 bolts and oil pump cover from the timing chain cover assembly. |
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3. REMOVE OIL PUMP ROTOR SET
| (a) Remove the drive rotor and driven rotor from the timing chain cover assembly. |
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Inspection
INSPECTION PROCEDURE 1. INSPECT OIL PUMP RELIEF VALVE (a) Coat the oil pump relief valve with engine oil and check that it falls smoothly into the valve hole by its own weight. HINT: If the oil pum
Reassembly
REASSEMBLY PROCEDURE 1. INSTALL OIL PUMP ROTOR SET (a) Coat the drive rotor and driven rotor with engine oil and place them into the timing chain cover assembly with the rotor marks facing up. Chec
Installation
INSTALLATION PROCEDURE 1. INSTALL TIMING CHAIN COVER ASSEMBLY (a) Clean the contact surfaces of the engine assembly, and confirm that no oil, moisture, or other foreign matter is on the surfaces.
SEE MORE:
Wiper and Washer Switch Circuit
DESCRIPTION The condition of the windshield wiper switch assembly is detected and sent to the steering sensor in this circuit. WIRING DIAGRAM PROCEDURE 1. READ VALUE USING TECHSTREAM (a) Connect the Techstream to the DLC3. (b) Turn the power switch on (IG). (c) Turn the Techstream on. (d)
Diagnosis System
DIAGNOSIS SYSTEM CHECK WARNING LIGHT NOTICE:
When there is a problem with the tire pressure warning system, the tire pressure warning light blinks at 0.5 second intervals, and illuminates after 1 minute.
When the malfunction has been corrected, the tire pressure warning light goes off.
When t
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