TM 5-1940-277-34
WINDSHIELD WIPER MOTOR REPAIR INSTRUCTIONS (Continued)
LOCATION
ITEM
ACTION
REMARKS
DISASSEMBLE - BRUSH REPLACEMENT
1.
Wiper motor (1)
a.
Screw (2)
Unscrew and
Use cross tip
remove.
screwdriver.
b.
Access cover
Remove.
(3)
c.
Screw (4)
Unscrew and
Use 3/16 in.
remove, release
open end wrench.
brush lead.
d.
Brush spring
Raise spring and
Use needle nose
(5) and
lift brush out
pliers.
brush (6)
of holder.
WARNING
Always use safety goggles when using dry compressed air for cleaning. Do not use pressures
greater than 30 psi.High air pressure can cause injury and cut the skin.
CLEANING
2.
Commutator
Clean.
Use dry
compressed air.
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