Lexus ES: Components
Lexus ES (XZ10) Service Manual / Engine & Hybrid System / A25a-fks (lubrication) / Oil Pump / Components
COMPONENTS
ILLUSTRATION
| *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
| *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 | - | - |
READ NEXT:
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
Reassembly
REASSEMBLY PROCEDURE 1. INSTALL OIL PUMP REGULATOR RING (a) Install the oil pump regulator ring to the oil pump body. *1 Oil Pump Regulator Vane *2 Oil Pump Regulator Ring
SEE MORE:
Generator High-voltage Circuit
DESCRIPTION The cause of this malfunction may be the generator high-voltage circuit. Check the generator internal resistance and the connection condition of the high-voltage line between the inverter and generator to check whether there is an open or short circuit. Related Parts Check Area Insp
Brake Booster Pump Motor on Time Abnormally Long (C1252,C1253)
DESCRIPTION The skid control ECU (brake booster with master cylinder assembly) detects decreases in the accumulator pressure according to the data from the accumulator pressure sensor, and then starts and stops the pump motor by operating the motor relay. DTC No. Detection Item INF Code DTC
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