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 CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (EXHAUST CAMSHAFT TIMING GEAR BOLT ASSEMBLY)
| (a) Type A: (1) Apply a light coat of engine oil to the O-ring of the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly). NOTICE: If reusing the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly), be sure to inspect the O-ring. (2) Temporarily install the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly) to the camshaft timing exhaust gear assembly. NOTICE: If the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly) has been struck or dropped, replace it. (3) Using a 5 mm hexagon socket wrench, install the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly) with the bolt. Torque: 19 N·m {194 kgf·cm, 14 ft·lbf} |
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(b) Type B:
(1) Temporarily install the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly) to the camshaft timing exhaust gear assembly.
NOTICE:
- If the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly) has been struck or dropped, replace it.
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Make sure to fit the protrusion of the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly) into the cutout of the camshaft timing exhaust gear assembly.
(2) Using a 5 mm hexagon socket wrench, install the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly) with the bolt.
Torque:
19 N·m {194 kgf·cm, 14 ft·lbf}
(3) Pull the camshaft timing oil control valve assembly (exhaust camshaft timing gear bolt assembly) to confirm that is installed securely.
2. INSTALL CAM TIMING OIL CONTROL SOLENOID ASSEMBLY
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Camshaft Position Sensor
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Replacement
REPLACEMENT
CAUTION / NOTICE / HINT
NOTICE:
Perform fluid replacement with the shift lever in P and the parking
brake applied.
Perform fluid replacement while maintaining the brake fluid level between
the MAX and MIN lines on the brake fluid reservoir.
If the No. 1 brake a
Diagnosis System
DIAGNOSIS SYSTEM DESCRIPTION (a) When troubleshooting a vehicle with a diagnosis system, the only difference from the usual troubleshooting procedure is connecting the Techstream to the vehicle and reading various data output from the clearance warning ECU assembly. The clearance warning ECU assembl
