TM 9-4520-258-14
4-29.
COMBUSTOR FAN ASSEMBLY - continued.
f.
Installation (Refer to Figure 4-50)
(1)
Install gasket (1) (Item 62, App F) on frame (2).
(2)
Insert fan assembly (3) and position on frame (2).
(3)
Install four flat washers (4),ground wire (5), two screws (6), two lockwashers (7) and two nuts (8). Hand
tighten only.
(4)
Press the inlet of fan assembly (3) against gasket (1).
(5)
Position fan inlet guard (9) on the outside of frame (2) and loosely install ten flat washers (10), five
screws(11), five lockwashers (12) and five nuts (13) on all but the 4 o'clock position. Hand tighten only.
(6)
Position the air inlet cover connector plate (14) on the fan inlet guard (9) and secure with one screw (10),
two flat washers (11), one lockwasher (12) and one nut (13).
(7)
First tighten the hardware installed in step (5), then the hardware installed in step (3).
Figure 4-50. Combustor Fan Assembly Installation (Sheet 1 of 2)
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