Specifications

Operational Checkout
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'MONITOR INDICATOR AND GAUGE CHECKS—ENGINE OFF
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HOURMETER AND
GAUGE CHECK
Key switch OFF.
T7773BC –UN–05AUG92
Press SELECT button.
LOOK: Hourmeter reading must be displayed. The Engine Temperature, Fuel, and
Transmission Temperature gauges must have single arrow pointing to correct reading.
Backlighting of gauges must be ON.
NOTE: Hourmeter only displays in hours, not in tenths of hour.
OK: Go to next check
NOT OK: Temperature
gauge is solid, 9 arrows
showing, circuit is open or
shorted. Go to your
authorized dealer.
NOT OK: One arrow
blinking on fuel gauge.
Add fuel. If still blinking,
circuit is open or shorted.
Go to your authorized
dealer.
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BATTERY CHECK
Key switch OFF.
T7825BC –UN–21AUG92
Press SELECT button and hold until battery volts are
displayed.
LOOK: Battery volts must read a minimum of 12.3 volts.
OK: Go to next check.
NOT OK: See Monitor
Display and Alternator
Output Check in this
group.
IF OK: Check and
recharge batteries.
95–2
PN=210