TM 5-2420-230-24-2
Drive Belt, Cooling Fan (008-002)
B3.9 and B5.9 Series Engines
Page 8-6
Section 8 - Cooling System - Group 08
Drive Belt, Cooling Fan (008-002)
Remove (008-002-002)
3/8-Inch Square Drive
Lift the tensioner to remove the drive belt.
NOTE: The belt tensioner is spring-loaded and must be
pivoted away from the drive belt. Pivoting in the wrong
direction can result in damage to the belt tensioner.
Inspect for Reuse (008-002-007)
Inspect the belt for:
Cracks
Glazing
Tears or cuts
Excessive wear.
Install (008-002-026)
3/8-Inch Square Drive
Lift and hold the belt tensioner. Install the drive belt, and
release the tensioner.
NOTE: The belt tensioner is spring-loaded and must be
pivoted away from the drive belt. Pivoting in the wrong
direction can result in damage to the belt tensioner.
Coolant Heater (008-011)
General Information
Some heaters will operate continuously when plugged into
the correct voltage electrical socket. Operate them only
when the ambient temperature is below 0C [32F].
L-1062
