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NO. 5 TAIL ROTOR DRIVE SHAFT, DAMPER, AND ANTI-FLAIL SUPPORT REMOVAL/INSTALLATION – continued | Up
TM-1-1520-238-23-4 Helicopter Attack AH-64A Apache (NSN 1520-01-106-9519) (EIC: RHA) Manual | Next
NO. 5 TAIL ROTOR DRIVE SHAFT, DAMPER, AND ANTI-FLAIL SUPPORT REMOVAL/INSTALLATION – continued |
TM 1-1520-238-23
6-59
6.11.
NO. 5 TAIL ROTOR DRIVE SHAFT, DAMPER, AND ANTI-FLAIL SUPPORT
REMOVAL/INSTALLATION – continued
CAUTION
Before removing forward end of No. 5 tail
rotor drive shaft from aft hanger bearing
flange ensure that forward end of drive
shaft is adequately supported. Do not al-
low forward end of drive shaft to drop or
hang down freely. Failure to support drive
shaft may result in damage to drive shaft
and/or intermediate gearbox input cou-
pling.
c. Remove No. 5 tail rotor drive shaft (10) from
aft hanger bearing flange (11).
(1) Support forward end of shaft (10).
(2) Remove five bolts (12) attaching shaft (10) to
flange (11).
d. Remove shaft (10) from intermediate gearbox
input coupling flange (13).
(1) Support aft end of shaft (10).
(2) Remove five bolts (14) attaching shaft (10) to
flange (13).
e. Remove shaft (10) with supports (1) and (5)
from deck (2).
(1) Push shaft (10) aft to clear flange (11).
(2) Lift forward end of shaft (10) and move for-
ward until clear of brace (15).
(3) Remove shaft (10) with supports (1) and (5)
from deck (2).
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M04-0447-4
12
11
10
14
13
10
M04-0447-5
10
1
15
11
M04-0447-6
5
2
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