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TM 9-2320-360-20-1
ELECTRIC GAGE TEST
(1)
Remove wire from sending unit
of defective gage and secure to
ground.
NOTE
Gage should
read full scale
when wire is
touched to
ground
(2)
Turn ENGINE switch to ON
position and note reading on
gage.
(3)
Turn ENGINE switch to OFF
position
WARNING
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
Refer to FO-4 (p. FP-21) Electric Dash Panel
wiring diagram of instruments.
Check wires connected to electric gages for loose connections
or damage Check that wires are connected to gages at correct
terminals.
Change 2 2-481
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