TM 1-1520-238-23
6-154
Change 4
6.33.
ENGINE NOSE GEARBOX FLEXIBLE COUPLING, VANEAXIAL FAN, AND INLET DIFFUSER
REMOVAL/INSTALLATION continued
b. Remove fan (6) and flexible coupling (7) from
shaft (2).
(1) Insert 1/2-inch drive 10-inch extension (8) in
shaft (2).
(2) Slide socket (9) down extension (8) until lock-
nut (10) is engaged. Use spanner wrench
socket.
(3) Install 1/2-inch drive ratchet handle (11) on
extension (8) and hold.
(4) Insert 1/2-inch drive wrench handle (12) in
outer offset hole of socket (9).
(5) Remove locknut (10) from shaft (2) by simul-
taneously turning both ratchet handle (11)
and wrench handle (12).
(6) Remove washer (13) from shaft (2).
(7) Remove fan (6) and coupling (7) from shaft
(2).
GO TO NEXT PAGE
11
12
8
M04-0545-4A
10
13
2
10
9
2
6
7
M04-0545-5
6
2
7