98
Reassembly
KohlerEngines.com
66 690 14 Rev. A
7. Apply
Loctite
®
242
®
to front threads of fan shaft. Install
fl
at washer and nut to secure. Torque nut to 15.8 N·m (140
in. lb.).
8. Carefully work belt into place on pulleys. Check belt tension. There should be no more than 9.53-12.7 mm (3/8"-
1/2") belt de
fl
ection per side with 10 lbs. of applied tension.
If belt tension is low, remove belt and relocate a shim from between pulley halves to outside (front). Reinstall belt
and recheck tension. Repeat procedure until correct tension is reached. If shims have all been moved to outside,
and belt is still too loose, replace belt.
When proper tension is obtained, individually remove each capscrew, apply Loctite
®
242
®
to threads of lower
pulley and reinstall. Torque four bolts in a criss-cross sequence to 24.3 N·m (215 in. lb.).
9. Mount RH and LH lower radiator supports with cross support bracket attached, to crankcase, using screws. Snug
screws only at this time.
