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Lexus LS 430 V8-4.3L (3UZ-FE) (2002)03 · Maintenance
03 · Maintenance

Timing Belt: Specifications (page 8 of 20)

Make
Lexus
Model
LS 430
Engine
V8-4.3L (3UZ-FE)
Year
2002
Section
Timing Belt
MaintenanceSpecifications · page 8 of 20
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a. Remove the cap nut and disconnect the No.3 water bypass pipe from the LH No. 3 timing belt cover.
b. Disconnect the 2 water bypass hoses from the No.3 water bypass pipe.

c. Disconnect the engine wire from the 2 wire clamps.
d. Disconnect the camshaft position sensor connector.
e. Disconnect the camshaft position sensor wire from the wire clamp on the LH No. 3 timing belt cover.
f.

Remove the wire grommet from the LH No. 3 timing belt cover.

g. Remove the 4 bolts.
h. Disconnect the LH No. 3 timing belt cover from the timing plate and camshaft bearing cap.
i.

Disconnect the wire clamp for the sensor from the LH No. 3 timing belt cover.

j.

Remove the connector holder from the sensor connector.

k. Remove the LH No. 3 timing belt cover and gasket.

9. REMOVE RH NO.3 TIMING BELT COVER

a. Disconnect the 2 PS air hoses from the clamp on the RH No. 3 timing belt cover.
b. Remove the cap nut, 3 bolts, RH No. 3 timing belt cover and gasket.

10. REMOVE NO.2 TIMING BELT COVER

Remove the 2 bolts and timing belt cover.

11. DISCONNECT A/C COMPRESSOR FROM ENGINE

12. REMOVE NO.1 DRIVE BELT IDLER PULLEY 

Remove the 2 bolts, 2 nuts and idler pulley.

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Parts & tools for this job For 2002 Lexus LS 4.3L

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