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TM 9-2320-360-20-1
WARNING
· Batteries must be disconnected
before tightening any connections.
Failure to comply may result in
injury to personnel.
· Jewelry can catch on equipment
and cause Injury or short across
electrical circuit and cause severe
burns or electrical shock. Remove
rings, bracelets, watches,
necklaces, and any other jewelry
before working around HET
Tractor.
NOTE
Engine must be running
and PTO control switch
placed in the on position
to perform this step.
WIRE NO. 1929 VOLTAGE TEST
(1)
Place positive (+) probe of multimeter
on wire no. 1929 at WINCH SPEED
CONTROL switch.
(2)
Place negative (-) probe of multimeter
on ground and look for 22-28 volts on
multimeter.
WINCH SPEED CONTROL
SWITCH TEST
(1)
Position WINCH SPEED CONTROL
switch to HIGH.
(2)
Place positive (+) probe of multimeter
on wire no. 1930 at WINCH SPEED
CONTROL switch.
(3)
Place negative (-) probe of multimeter
on ground and look for 22-28 volts on
multimeter
(4)
Replace WINCH SPEED CONTROL
switch (para 7-92) if no voltage is
measured.
Change 2 2-959
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