LX 470 V8-4.7L (2UZ-FE) (1999)
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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.
19. DISCONNECT TIMING BELT FROM CAMSHAFT TIMING PULLEYS
a. Using SST, loosen the tension spring between the LH and RH camshaft timing pulleys by slightly turning the LH camshaft timing pulley
clockwise.
SST 09960-10010(09962-01000,09963-01000)
b. Disconnect the timing belt from the camshaft timing pulleys.
20. REMOVE CAMSHAFT TIMING PULLEYS
Using SST, remove the bolt and timing pulley. Remove the 2 timing pulleys.
SST 0996G-10010(09962-01000,09963-01000)
21. REMOVE GENERATOR
22. REMOVE DRIVE BELT TENSIONER
Remove the bolt, 2 nuts and belt tensioner.
23. REMOVE CRANKSHAFT PULLEY
Using SST, remove the crankshaft pulley.
SST 09950-50012(09951-05010,09952-05010, 09953-05010,09953-05020,09954-05020)