TM 5-3895-370-14&P
4-61. DRIVE BELT REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
Equipment Condition
Tool kit, general mechanic's: automotive
TM or Para
Condition Description
Para 4-54
Remove fan guard.
Materials/Parts
Drive belt
a.
Removal.
NOTE
Either tension measurement or deflection is required to determine belt wear.
(1)
Measure belt (1) tension at longest point using tension gage. Normal tension value is 80 to 100 lb-ft (108 -
136 Nm). If measuring deflection, measure at longest point. Normal deflection is 3/8 to 1/2 in. (9.5 - 12.7
mm). If deflection is above or below normal measurements, replace belt.
4-148
