Lexus ES manuals

Lexus ES: Inspection

INSPECTION

PROCEDURE

1. INSPECT CAMSHAFT TIMING GEAR BOLT

(a) Check the stroke of the plunger in the center of the camshaft timing gear bolt.

Standard Stroke:

2.2 mm (0.0866 in.) or more

HINT:

When pressing the plunger, there may be a stepped feeling. This is not a malfunction.

If the result is not as specified, replace the camshaft timing gear bolt.

*a

Plunger

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 Installation

INSTALLATION PROCEDURE 1. INSTALL CAMSHAFT TIMING GEAR BOLT (a) Make sure that the No. 1 cylinder is at TDC/compression. HINT: Check that the cutout of the camshaft timing gear assembly is at the top

 Camshaft Oil Control Valve (for Intake Side Of Bank 1)

 Components

COMPONENTS ILLUSTRATION *1 FRONT FENDER APRON SEAL RH *2 V-BANK COVER SUB-ASSEMBLY N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 CAMSHAFT TIMING GEAR BOLT

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 Inspection

INSPECTION PROCEDURE 1. INSPECT THROTTLE BODY WITH MOTOR ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Specified Condition 1 (M-) - 2 (M+) 20°C (68°F) 0.3 to 100 Ω If the result is not as sp

 Components

COMPONENTS ILLUSTRATION *1 IGNITION COIL ASSEMBLY *2 ENGINE WIRE *3 CAM TIMING OIL CONTROL SOLENOID ASSEMBLY *4 CAM TIMING CONTROL MOTOR WITH EDU ASSEMBLY *5 CYLINDER HEAD COVER SUB-ASSEMBLY *6 SPARK PLUG TUBE GASKET *7 CAMSHAFT POSITION SENSOR (for Intake Side)

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