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Toyota Sienna V6-3.0L (1MZ-FE) (2003)03 · Maintenance
03 · Maintenance

Timing Belt: Diagrams (page 9 of 17)

Make
Toyota
Model
Sienna
Engine
V6-3.0L (1MZ-FE)
Year
2003
Section
Timing Belt
MaintenanceDiagrams · page 9 of 17
Timing Belt: Diagrams (page 9 of 17) – Toyota Sienna V6-3.0L (1MZ-FE) (2003)

c. Check that timing marks of the camshaft timing pulleys and NO. 3 timing belt cover are aligned.

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

d. Remove the crankshaft pulley bolt.

17. IF REUSING TIMING BELT, CHECK INSTALLATION MARKS ON TIMING BELT

Check that there are 3 installation marks and front mark on the timing belt.
If the installation and front marks have disappeared, before removing the timing belt, place 3 new installation marks on the timing belt to match the
timing marks of the timing pulleys, and place a new front mark on the timing belt.

18. REMOVE TIMING BELT TENSIONER 

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

19. REMOVE TIMING BELT
20. REMOVE CAMSHAFT TIMING PULLEYS 

a. Using SST, remove the bolt and RH timing pulley.

SST 09249-63010, 09960-10010 (09962-01000, 09963-01000)

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The same page in: Sienna V6-3.0L (1MZ-FE) (2003).

Parts & tools for this job For 2003 Toyota Sienna 3.0L

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