Lexus ES: 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 Valve | *2 | Oil Pump Relief Valve Spring | *3 | Oil Pump Relief Valve Plug | | |
(b) Remove the oil pump relief valve spring and oil pump relief valve from the oil pump cover sub-assembly.
2. REMOVE OIL PUMP COVER SUB-ASSEMBLY
(a) Remove the 5 bolts and oil pump cover sub-assembly from the oil pump body. | |
3. REMOVE OIL PUMP DRIVEN ROTOR
(a) Remove the oil pump driven rotor from the oil pump regulator ring. | |
4. REMOVE OIL PUMP REGULATOR RING
(a) Remove the oil pump regulator ring, 2 oil pump regulator vanes, 2 vane springs and oil pump relief valve spring from the oil pump body. | | *1 | Oil Pump Regulator Vane | *2 | Oil Pump Regulator Ring | *3 | Oil Pump Relief Valve Spring | *4 | Vane Spring | | |
READ NEXT:
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 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
INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here
SEE MORE:
DESCRIPTION When replacing the No. 1 HV supply stack sub-assembly or No. 2 HV supply stack sub-assembly, it is necessary to check, adjust and equalize the SOC of the HV battery. Otherwise, the engine may run longer than normal, resulting in a decrease in fuel efficiency. PROCEDURE 1. READ VALU
DESCRIPTION This DTC is stored when items controlled by the air conditioning amplifier assembly cannot be customized via the audio and visual system vehicle customization screen. HINT: The air conditioning amplifier assembly controls the air conditioning system related items that are customizable vi
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