Apply tension to the timing belt, at the upper idler pulley by turning the high point of the eccentric to approximately
the 9 o'clock position. Tighten the idler pulley locking bolt, while holding the eccentric with the J 42069-40, until snug.
12.
The idler pulley bolt will be tightened to specifications after all final adjustments are made.
Set the initial timing belt tension:13.
13.1 Rotate the tensioner eccentric counter clockwise to full stop, turn the eccentric back until the reference mark is 1
mm (0.03 in) over the flange.
13.2 Tighten the timing belt tensioner locking nut until snug.
The locking nut will be tightened to specifications after all final adjustments are made.
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