TM 55-1520-240-23-4
5-132
INSTALL FORWARD SWASHPLATE (Continued)
5-132
NOTE
Bolt holes for shaft seal are not evenly
spaced. Holes must be aligned.
11.
Install two halves of shaft seal (27) on slider
shaft (8). Install 12 bolts (28) and washers (29).
Torque bolts to 60 inch-pounds. Inspect seal
clearance per Task 6-58.
12.
Lockwire bolts (28) on each half of seal (27)
together in groups of three. Use lockwire (E231).
INSPECT
FOLLOW-ON MAINTENANCE:
Install weather-protective cover, drive collar, and pitch
links (Task 5-111).
Install drive arms (Task 5-112).
Install rotary-wing head (Task 5-9).
Install forward rotary-wing blades (Task 5-84).
Remove servocylinder safety blocks (Task 11-29).
Close forward work platforms (Task 2-2).
END OF TASK
Change 2
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