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 TM 55-1905-220-14-9
4-78.4. WINDSHIELD WIPER CONTROL - MAINTENANCE INSTRUCTIONS (Conning tower).
This task covers:
a. Inspection
b. Test
c. Repair
INITIAL SETUP :
Test Equipment
References
NONE
NONE
Equipment
Special Tools
Condition
Condition Description
NONE
NONE
Material/ Parts
Special Environmental Conditions
NONE
NONE
Personnel Required
General Safety Instructions
1
Observe WARNING in procedure.
LOCATION
ITEM
ACTION
REMARKS
INSPECTION
1. Control
a. Case
Inspect for signs of
damage.
b. Controls
Inspect for damage or
See test.
improper operation.
TEST
2. System
a. Wiper
1. Turn HI-LO-OFF
Does the wiper
Control
switch to the HI
move back and
position.
forth? See
Location 3.
2. Adjust Speed from
If wiper speed
HI to LO.
increases, See
Location 3.
3. Place the HI-LO-OFF
If wiper does
Switch in the OFF
not stop, see
position.
Location 3.
Change 1 4-1552
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