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Lexus LX 470 V8-4.7L (2UZ-FE) (1999)03 · Maintenance
03 · Maintenance

Timing Belt: Specifications (page 14 of 20)

Make
Lexus
Model
LX 470
Engine
V8-4.7L (2UZ-FE)
Year
1999
Section
Timing Belt
MaintenanceSpecifications · page 14 of 20
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b. Hold the tensioner with both hands and push the push rod strongly as shown to check that it doesn't move.

If the push rod moves, replace the tensioner.

NOTICE:  Never hold the tensioner push rod facing downward.

c. Measure the protrusion of the push rod from the housing end.

Protrusion: 10.5 - 11.5 mm (0.413 - 0.453 inch)
If the protrusion is not as specified, replace the tensioner.

4. INSPECT WATER PUMP 

INSTALLATION

1. INSTALL CRANKSHAFT TIMING PULLEY

a. Align the timing pulley set key with the key groove of the pulley.
b. Using SST and a hammer, tap in the timing pulley, facing the flange side inward.

SST 09223-46011

2. INSTALL NO.1 IDLER PULLEY AND NO.2 IDLER PULLEY

a. Apply adhesive 2 or 3 threads of the pivot bolt.

Adhesive: Part No. 08833-00080, THREE BOND 1344,LOCTITE 242 or equivalent 

b. Using a 10 mm hexagon wrench, install the plate washer and No.1 idler pulley with the pivot bolt.

Torque: 34.5 Nm (350 kgf.cm, 25 ft. lbs.)

c. Install the No.2 idler pulley with the bolt.

Torque: 34.5 Nm (350 kgf.cm, 25 ft. lbs.)

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Parts & tools for this job For 1999 Lexus LX 4.7L

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