TM 5-3895-369-14
4-172. ROTOR SPRING REPLACEMENT.
This task covers:
a. Removal
b. Cleaning/Inspection
c. Installation
INITIAL SETUP
Tools
Tool kit, general mechanic’s: automotive
Materials/Parts
Lockwashers (4)
Equipment Condition
TM or Para
Para 4-176
Para 4-175
Condition Description
Rotor disconnected and
on stand.
Boom removed.
a.
Removal.
NOTE
Both rotor springs are removed and
installed the same way. Right spring
bracket shown.
(1)
Remove four nuts (1), lockwashers (2), and
screws (3) from spring bracket (4). Discard
lockwashers.
(2)
Remove spring bracket (4) and spring (5)
from frame (6).
(3)
Repeat steps (1) and (2) for other spring
bracket.
b. Cleaning/Inspection.
(1)
Check for damaged parts.
(2)
Replace all damaged parts.
c.
Installation.
(1)
Position spring (5) and spring bracket (4) on
frame (6).
(2)
Install four screws (3), lockwashers (2), and nuts (1).
(3)
Repeat steps (1) and (2) for other spring bracket.
NOTE
Follow-on Maintenance:
Install boom (para 4-175).
Remove rotor from stand and install (para 4-176).
END OF TASK
4-551
