TM 9-2350-277-20-2
REPLACE VENTILATING FAN DRIVE PULLEY
0244 00
THIS WORK PACKAGE COVERS:
Removal (page 0244 00-1).
Installation (page 0244 00-1).
INITIAL SETUP:
Maintenance Level
Unit
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0926 00, Item 65)
Mechanical Puller (WP 0926 00, Item 38)
Torque Wrench (WP 0926 00, Item 80)
Materials/Parts
Key
Locknut
Personnel Required
Unit Mechanic
References
See your -10
Equipment Condition
Engine stopped (see your -10)
Carrier blocked (see your -10)
Power plant grill raised (WP 0464 00)
REMOVAL
1.
Remove locknut (1) and washer (2) from shaft of drive pulley (3). Discard locknut.
2.
Remove pulley (3) and key (4) from shaft. Discard key. Use mechanical puller.
INSTALLATION
1.
Install new key (4) in groove on fan drive shaft. Place pulley (3) on shaft and align groove in pulley with key on shaft.
Tap pulley on shaft until pulley is seated on shaft.
2.
Install washer (2) and new locknut (1) on shaft. TIGHTEN LOCKNUT TO 75-81 LB-FT (102-111 N M) TORQUE.
FOLLOW-THROUGH STEPS
1.
Lower power plant grill (WP 0464 00).
2.
Adjust ventilating fan drive belt (WP 0242 00).
END OF TASK
0244 00-1/2 blank
