TM 1-1740-221-13&P&P
FIELD MAINTENANCE
FAN BELT
INITIAL SETUP:
Tools and Special Tools
General Mechanic Tool Box (WP 0157, Item 24)
Equipment Condition
Personnel Required
Engine Shut Down
91B, Light Wheel Vehicle Mechanic
References
INSPECTION
Inspect fan belt for cracks, cuts, tears and proper installation and pulley alignment. Apply thumb pressure on the
center of the belt between the crankshaft and alternator. Acceptable delection is between 0.39 to 0.47 inches (10
to 12 mm).
END OF TASK
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