Workshop Manuals Factory service & repair Lexus
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Lexus GS 400 V8-4.0L (1UZ-FE) (1999)03 · Maintenance
03 · Maintenance

Timing Belt: Diagrams (page 18 of 19)

Make
Lexus
Model
GS 400
Engine
V8-4.0L (1UZ-FE)
Year
1999
Section
Timing Belt
MaintenanceDiagrams · page 18 of 19
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22. INSTALL A/C COMPRESSOR

23. INSTALL NO.2 TIMING BELT COVER

a. Fit the timing belt cover, matching the claws and pin with each part.
b. Install the timing belt cover with the 2 bolts.

Torque: 16 Nm (160 kgf.cm, 12 ft. lbs.)

HINT:  Use bolts 106 mm (4.17 inch) in length.

24. INSTALL RH NO.3 TIMING BELT COVER

a. Install the gasket to the timing belt cover.
b. Install the timing belt cover with the cap nut and 3 bolts.
c. Install the 2 PS air hoses to the clamp on the timing belt cover.

25. INSTALL LH NO.3 TIMING BELT COVER

a. Install the gasket to the timing belt cover.
b. Run the camshaft position sensor wire through the timing belt cover hole.
c. Install the timing belt cover with the cap nut and 4 bolts.
d. Install the wire grommet to the timing belt cover.
e. Install the sensor connector to the connector holder.
f.

Connect the sensor connector.

g. Install the sensor wire to the wire clamp on the timing belt cover.
h. Install the connector holder to the timing belt cover.
i.

Install the engine wire to the 2 wire clamps on the timing belt cover.

26. INSTALL NO.2 DRIVE BELT IDLER PULLEY

Install the idler pulley and cover plate with the bolt. 
Torque: 37 Nm (380 kgf.cm, 27 ft. lbs.)

27. INSTALL RADIATOR ASSEMBLY
28. INSTALL GENERATOR DRIVE BELT
29. INSTALL INTAKE AIR CONNECTOR PIPE
30. INSTALL AIR CLEANER ASSEMBLY
31. FILL WITH ENGINE COOLANT
32. START ENGINE AND CHECK FOR ENGINE COOLANT LEAKS
33. INSTALL V-BANK COVER
34. INSTALL AIR CLEANER INLET

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Parts & tools for this job For 1999 Lexus GS 4.0L

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