TM 55-1520-240-23-9
11-196
REMOVE SERVOCYLINDER CONTROL VALVE BOOTS
11-196
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Workstand
Materials:
None
Personnel Required:
Medium Helicopter Repairer
References:
TM 1-1520-253-23
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Hydraulic Power Off
Servocylinder Safety Blocks (T31) Installed (Task
11-28)
Forward or Aft Work Platforms Open (Task 2-2)
NOTE
If a crack in the connecting links is
suspected during removal, refer to TM
1-1520-253-23.
1.
Remove cotter pin (1), nut (2), two washers
(3), and bolt (4). Disconnect link (5) from
servocylinder (6).
2.
Cut top strap (7) from control valve boot (8).
Remove strap. Use diagonal cutting pliers.
3.
Push boot (8) up for access to lower strap (9).
Cut strap from boot. Remove strap. Use diagonal
cutting pliers.
4.
Pull boot (8) down. Remove boot from
servocylinder (6).
5.
Install bolt (4), two washers (3), and nut (2)
loosely in servocylinder (6).
FOLLOW-ON MAINTENANCE:
None
END OF TASK
11-796
