ADJUSTING BELT TENSION
1. Check belt wear.
2. Check tension of each belt.
If one belt in a set requires replacement, always intall a
2. Move the alternator until the belt is properly ad-
new matched set of belts-never replace just the worn belt.
Justed. Tighten the adjustment bolt.
If only the worn belt is replaced, the new belt will be
3. Check the adjustment.
carrying all of the load-as it will not be stretched r much
4. Tighten the bolt.
as the older belts-and all of the belts will fall in rapid
In the following illustrations the pulley marked X is
the adjusting pulley. The pulley marked C Is the crank-
shaft. Force Is applied at the arrow. See the chart for the
force and belt deflection.
FIG. HIGH MOUNT FAN DRIVE
Water Pump-Fan Drive
High Mount Fan Drive
w/high mount fan