GS 430 V8-4.3L (3UZ-FE) (2004)
14. REMOVE NO.1 DRIVE BELT IDLER PULLEY
Remove the 2 bolts, 2 nuts and idler pulley.
15. IF RE-USING TIMING BELT, CHECK INSTALLATION MARKS ON TIMING BELT
Check that there are 3 installation marks on the timing belt by turning the crankshaft pulley as shown in the illustration.
HINT: If the installation marks have disappeared, place a new installation mark on the timing belt before removing each pant.
16. LOOSEN CRANKSHAFT PULLEY BOLT
Using SST, loosen the pulley bolt.
SST 09213-70011, 09330-00021
17. SET NO.1 CYLINDER TO APPROXIMATELY 50° ATDC/COMPRESSION
a. Turn the crankshaft pulley and align its groove with timing mark "0" of the No.1 timing belt cover.