TM 9-2350-277-20-2
ADJUST VENTILATING FAN DRIVE BELT
0242 00
THIS WORK PACKAGE COVERS:
Adjustment (page 0242 00-1).
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0926 00, Item 65)
V-Belt Tensiometer (WP 0926 00, Item 59)
Adjustable Wrench (WP 0926 00, Item 74)
Yardstick (WP 0926 00, Item 87)
Personnel Required
Unit Mechanic
References
See your -10
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
Rear power plant access panels removed (see your -10)
Power plant access panels removed (WP 0439 00)
ADJUSTMENT
1.
Check ventilating fan drive belt (1) for damage. If damaged, replace drive belt (WP 0243 00).
2.
Position lower O-ring (2) on tensiometer (3) at maximum allowable belt deflection of 5/8 inch (1.6 cm).
3.
Position upper O-ring (4) on tensiometer at zero (0).
0242 00-1
