L300 V6-3.0L VIN R (2001)
2. Slacken the timing belt by turning the eccentric on the idler pulley CLOCKWISE with the J 42069-40 adjustment wrench until the marks on the
camshaft gears and the marks on the J 42069-20 checking gauge are in alignment (the high point of the idler pulley eccentric will be in
approximately the 12 o'clock position).
Tighten
Tighten the timing belt idler pulley bolt, while holding the eccentric in place with the J 42069-40 adjustment wrench to prevent movement, to 40 Nm (30
lb ft).
3. Remove the J 42069-10 crankshaft locking tool and the J 42069-20 checking gauge.
4. Turn the crankshaft in the engine rotational direction two revolutions with the J 42069. Stop at 60 degrees BTDC.
5. Install the J 42069-10 crankshaft locking tool to the crankshaft drive gear with the knurled bolt.
6. Use the J 42069 to carefully turn the crankshaft until the lever of the J 42069-10 firmly contacts the water pump pulley flange.
7. Secure the moveable lever of the tool to the water pump pulley flange.
8. Install the J 42069-20 checking gauge to camshaft gears 3 & 4.
9. Inspect the alignment of the marks on the camshaft gears in reference to the marks on the J 42069-20 checking gauge.
10. Repeat the procedure again if the marks do not align.
11. If camshaft gears 3 and 4 are properly aligned, continue checking the timing belt adjustment of camshaft gears 1 and 2. Make necessary
corrections as outlined further on in this section.
12. AFTER all applicable camshaft gear adjustments are made, set the final timing belt tensioner as outlined in Timing Belt Tensioner Adjustment at
the end of this procedure.
Marks on Camshaft Gears 1 and 2 Align to the LEFT of J 42069-20
1. Loosen the timing belt idler pulley for camshaft gears 1 & 2.
