Lexus ES: Components
Lexus ES (XZ10) Service Manual / Engine & Hybrid System / A25a-fxs (lubrication) / Oil Pump / Components
COMPONENTS
ILLUSTRATION
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| *1 | ENGINE BALANCER ASSEMBLY | *2 | ENGINE OIL LEVEL SENSOR |
| *3 | NO. 2 OIL PAN SUB-ASSEMBLY | *4 | OIL PUMP ASSEMBLY |
| *5 | OIL PUMP BRACKET | *6 | OIL STRAINER SUB-ASSEMBLY |
| *7 | STIFFENING CRANKCASE ASSEMBLY | *8 | OIL STRAINER GASKET |
.png) | Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf) | .png) | N*m (kgf*cm, ft.*lbf): Specified torque |
| ● | Non-reusable part | - | - |
ILLUSTRATION
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| *1 | OIL PUMP RELIEF VALVE SPRING | *2 | OIL PUMP RELIEF VALVE |
| *3 | OIL PUMP RELIEF VALVE PLUG | *4 | OIL PUMP BODY |
| *5 | OIL PUMP DRIVEN ROTOR | *6 | OIL PUMP COVER SUB-ASSEMBLY |
| *7 | OIL PUMP REGULATOR VANE | *8 | OIL PUMP REGULATOR RING |
| *9 | VANE SPRING | - | - |
| | N*m (kgf*cm, ft.*lbf): Specified torque | - | - |
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Removal
REMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during oil
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 sub-assembly. *1 Oil Pump Relief
Inspection
INSPECTION PROCEDURE 1. INSPECT OIL PUMP RELIEF VALVE (a) Coat the oil pump relief valve with engine oil, then check that it falls smoothly into the valve hole by its own weight. HINT: If the oil p
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How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT:
Use the following procedure to troubleshoot the wiper and washer system.
*: Use the Techstream.
PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
NEXT 2. CUSTOMER PROBLEM ANALYSIS HINT:
In troubleshooting, confirm that the proble
Registration
REGISTRATION CAUTION / NOTICE / HINT PROCEDURE 1. VIN (VEHICLE IDENTIFICATION NUMBER) NOTICE: The Vehicle Identification Number (VIN) must be written to a replacement ECM. HINT: The VIN is a 17-digit alphanumeric vehicle identification number. The Techstream is required to register the VIN. (a) DESC
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