Tracker Off-Road 800SX Service Manual page 69

MF161A
4. Loosen the cap screw securing the camshaft drive
adjuster pulley; then remove the timing belt and
replace if damaged in any way.
MF161A
NOTE: It is not advisable to reuse the timing belt

once removed from the pulleys due to set wear pat-
terns not realigning. The belt may be reused if:
* very low time on belt
* no missing cogs on belt
* no cracks or threads showing
* no evidence of being contaminated with oil or coolant
5. Inspect the cogged pulleys for excessive wear, bro-
ken or missing cogs, or build-up of dirt and debris
between the cogs. Replace if cracked, worn exces-
sively, or cogs missing.
MF092A
MF093A
6. Inspect belt tensioner for excessive wear, binding, or
rough bearing feel. Replace as necessary.
MF094A
7. Rotate the camshaft driven pulley to align the timing
mark (F) on the pulley with the reference mark (G)
on the camshaft retainer housing.
MF087A
8. Rotate the crankshaft to align the timing mark (H) on
the drive pulley to the reference mark (I) on the oil
pump housing.
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