Rear Drive Axle Temperature Gauge - Peterbilt 348 2017 Operator's Manual

OPTIONAL GAUGES
Rear Drive Axle Temperature
Gauge
This gauge indicates the temperature
of the lubricant in your vehicle's axle(s).
These temperatures will vary with
the kind of load you are carrying and
the driving conditions you encounter.
Maximum axle temperature may vary,
3
depending upon the axle and type
of lubricant. Very high temperatures
signal a need to have your axle(s)
lubrication checked.
3-40
CAUTION
Driving with very hot temperatures in
your rear drive axles can cause se-
rious damage to axle bearings and
seals. Have your axle lubrication
checked if you notice a sign of over-
heating.
Y53-6060-1C1 (03/17)