Lexus ES: Installation
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.
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PROCEDURE
1. INSTALL O-RING
HINT:
Perform this procedure only when replacement of the O-ring is necessary.
(a) Clean the O-ring groove of the cam timing oil control solenoid assembly.
NOTICE:
Make sure the O-ring groove is free of foreign matter.
(b) Install a new O-ring to the cam timing oil control solenoid assembly.
NOTICE:
Do not damage the O-ring when installing it.
2. INSTALL CAM TIMING OIL CONTROL SOLENOID ASSEMBLY
| (a) Apply a light coat of engine oil to the O-ring of the cam timing oil control solenoid assembly. NOTICE: If reusing the cam timing oil control solenoid assembly, be sure to inspect the O-ring. |
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(b) Using an 8 mm socket wrench, install the cam timing oil control solenoid assembly to the No. 2 timing gear cover assembly with 2 new bolts.
Torque:
10 N·m {102 kgf·cm, 7 ft·lbf}
NOTICE:
- If the cam timing oil control solenoid assembly has been struck or dropped, replace it.
- Make sure that the O-ring is not cracked or moved out of place when installing the cam timing oil control solenoid assembly.
(c) Connect the cam timing oil control solenoid assembly connector.
3. INSPECT FOR ENGINE OIL LEAK
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4. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY
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Components
COMPONENTS ILLUSTRATION *A Type A *B Type B *1 CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (EXHAUST CAMSHAFT TIMING GEAR BOLT ASSEMBLY) - - N*m (kgf*cm, ft.*lbf): Specified t
On-vehicle Inspection
ON-VEHICLE INSPECTION PROCEDURE 1. REMOVE CAM TIMING OIL CONTROL SOLENOID ASSEMBLY Click here 2. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (EXHAUST CAMSHAFT TIMING GEAR BOLT ASSEMBLY) (a
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Fail-safe Chart
FAIL-SAFE CHART Description The fail-safe function minimizes the loss of operation when a malfunction occurs in a sensor or solenoid. Fail-safe (a) Fail-safe control list: Malfunctioning Part Function Transmission Revolution Sensor (NT)
Lock up clutch control is prohibited.
High resp
Parts Location
PARTS LOCATION ILLUSTRATION *1 INVERTER WITH CONVERTER ASSEMBLY *2 COMPRESSOR WITH MOTOR ASSEMBLY *3 AUXILIARY BATTERY *4 FUSIBLE LINK BLOCK ASSEMBLY - BATT-S FUSE *5 BATTERY STATE SENSOR ASSEMBLY - - ILLUSTRATION *1 COMBINATION METER ASSEMBLY *2 HYBRID VEH
