6.
Turning bolt (2) clockwise will adjust fan pulley (6)
and tighten the fan belts (7).
7.
When the fan belts (7) are at the required tension,
tighten nuts (4) to a torque of 85 N·m (62 lb ft).
Then, tighten nut (3) securely.
8.
Install guards (1) and restore electrical power to
the engine.
Replace
Refer to “Disassembly and Assembly Manual”V-Belts
(Fan Drive V-Belts) - Remove and Install for more
information.
i07212767
Belts
-
Inspect/Adjust/Replace
(Alternator
Belt)
Inspection
1.
Isolate
the
electrical
supply
to
the
engine.
Illustration 34
g06253717
Illustration 35
g06253721
2.
Remove bolt (1) and remove bolt (4). Remove top
cover (2).
3.
Remove bolt (7) and remove bolt (9). Remove
lower cover (8).
4.
Inspect the belt (13) for cracks. Inspect the belt for
contamination. If necessary, replace the belt.
Refer to “Replace the Belt” for more information.
58
M0088207