TM 9-2350-277-20-2
REPLACE VENTILATING FAN ASSEMBLY Continued
0247 00
REMOVAL
1.
Attach sling and suitable lifting device of at least 150 lbs (68 kg) capacity to fan assembly.
2.
Remove six screws (1) and washers (2) that secure fan assembly (3) to power plant grill (4).
3.
Lift fan assembly (3) from power plant grill (4) and place fan assembly on work bench or a flat wooden board.
4.
Remove fan drive pulley (5) from fan assembly (3) (WP 0244 00).
5.
Drain fan drive right angle gearbox (6) (WP 0155 000 106) .
0247 00-2