LS 430 V8-4.3L (3UZ-FE) (2002)
c. Using pliers, remove the 1.27 mm hexagon wrench from the belt tensioner.
19. CHECK VALVE TIMING
a. Temporarily install the crankshaft pulley bolt.
b. Slowly turn the crankshaft pulley 2 revolutions from TDC to TDC.
NOTICE: Always turn the crankshaft pulley clockwise.
c. Check that each pulley aligns with the timing marks as shown in the illustration. If the timing marks do not align, remove the timing belt and
reinstall it.
20. TIGHTEN CRANKSHAFT PULLEY BOLT
Using SST, install the pulley bolt.
SST 09213-70011, 09330-00021
Torque: 245 Nm (2,500 kgf-cm, 181 ft. lbs.)
21. INSTALL NO.1 DRIVE BELT IDLER PULLEY
Install the idler pulley with the 2 bolts and 2 nuts.
Torque:
16 Nm (160 kgf-cm, 12 ft. lbs.) for 12 mm head
32 Nm (330 kgf-cm, 24 ft. lbs.) for 14 mm head
HINT: