TM 55-1520-240-23-10
12-39
REMOVE WINDSHIELD WIPER ARM
12-39
INITIAL SETUP
Applicable Configurations:
All
Tools:
Aircraft Mechanic’s Tool Kit, NSN 5180-00-323-4692
Workstand
Cotter Pin, 1/8 Inch
Materials:
Masking Tape (E388)
Wrapping Paper (E263)
Personnel Required:
Medium Helicopter Repairer
Equipment Condition:
Battery Disconnected (Task 1-39)
Electrical Power Off
Windshield Wipers in Parked Position (TM
55-1520-240T)
Windshields can be damaged while
wipers are being worked on. Failure
to protect it can result in damage to
windshield.
NOTE
Wipers are at inboard edge of
windshield when wiper switch is at
PARK.
There are two windshield wiper arms.
Removal procedure is same for both.
Right wiper is shown here.
12-91
