Peterbilt 579 - Trailer Air Tank Air Pressure; Transfer Case Oil Temperature; Transmission Oil Temperature, Auxiliary

OPTIONAL GAUGES
Trailer
Air Tank Air Pressure Transfer Case Oil Transmission Oil
Temperature Temperature, Auxiliary
3
The Trailer Air Tank Air Pressure
gauge indicates the amount of air
pressure in the trailer brake air tank.
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.)
The Auxiliary
Transmission Oil
Temperature gauge indicates the
temperature of the oil in the auxiliary
transmission.
NOTE
Watch this gauge to know when the
transmission is overheating.
Do not
exceed maximum oil
temperature recommended by the
manufacturer. (See the Transmission
Operation and Maintenance Manual
for details.)
3-48
Y53-6047–2C (04/13)