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Toyota Tundra 2WD V8-4.7L (2UZ-FE) (2003)03 · Maintenance
03 · Maintenance

Timing Belt: Specifications (page 10 of 19)

Make
Toyota
Model
Tundra 2WD
Engine
V8-4.7L (2UZ-FE)
Year
2003
Section
Timing Belt
MaintenanceSpecifications · page 10 of 19
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b. Check that the timing marks of the camshaft timing pulleys and timing belt rear plates aligned. 

If not, turn the crankshaft 1 revolution (360°). 

c. Remove the crankshaft pulley bolt. 

NOTICE:  Do not turn the crankshaft pulley.

17. REMOVE TIMING BELT TENSIONER

HINT:  

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When re-using timing belt:
If the installation marks have disappeared, before remove the timing belt, place 2 new installation marks on the timing belt to match the timing
marks of the camshaft timing pulleys.

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When replacing timing belt tensioner only:
To avoid meshing of the timing pulley and timing belt, secure one of them with string. And place matchmarks on the timing belt and RH
camshaft timing pulley.

Alternately loosen the 2 bolts, and remove them, the belt tensioner and dust boot.

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Parts & tools for this job For 2003 Toyota Tundra 4.7L

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