operators_manual

Table Of Contents
Trailer Brake Application Air
Pressure
The Trailer Brake Application Air Pressure
gauge indicates the amount of air pressure
applied to the trailer brakes during brake
foot valve and/or hand brake control valve
applications.
Trailer Air Tank Air Pressure
The Trailer Air Tank Air Pressure gauge
indicates the amount of air pressure in the
trailer brake air tank.
Transfer Case Oil Temperature
The Transfer Case Oil Temperature gauge
indicates the temperature of the oil in the
transfer case.
If the oil temperature exceeds maximum
limits, a red warning light in the gauge will
turn on. Do not exceed maximum oil
temperature recommended by the
manufacturer. (See the Transfer Case
Operation and Maintenance Manual for
details.)
Transmission Oil Temperature,
Auxiliary
The Auxiliary Transmission Oil
Temperature gauge indicates the
temperature of the oil in the auxiliary
transmission.
Do not exceed maximum oil temperature
recommended by the manufacturer. (See
the Transmission Operation and
Maintenance Manual for details.)
NOTE
Watch this gauge to know when the
transmission is overheating
Transmission Retarder Oil
Temperature
The Transmission Retarder Oil
Temperature gauge indicates the
temperature of the oil in the transmission
retarder.
Do not exceed maximum oil temperature
recommended by the manufacturer. (See
the Transmission Operation and
Maintenance Manual for details.)
NOTE
Watch this gauge to know when the
transmission is overheating
CONTROLS - Optional Gauges
88 Y53-6047-2HEN (03/18)
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