Volvo VNM - Right Instrument Section

Instruments and Controls 89
Right Instrument Section
L Forward Drive Axle Oil Temperature
(option) ( this page)
M Rear Drive Axle Oil Temperature
(option) ( this page)
N Fuel Level Gauge ( page 90)
O Application Air Pressure (option)
( page 90)
OR
Air Suspension Pressure (option)
( page 90)
P Front Brake System Air Pressure
( page 91)
Q Rear Brake System Air Pressure
( page 91)
R Warning Telltales ( page 92)
W3004407
L & M — Forward & Rear Drive Axle Oil Temperature (option)
The gauges are connected to temperature
senders installed in the axles. Normal oper-
ating temperature range is up to 250

F
(120

C). If average oil temperature consis-
tently goes above 250

F (120

C), more
frequent oil changes are needed or an oil
cooler could be installed.
CAUTION
A sudden increase in oil temperature
that is not caused by a load increase
may indicate mechanical failure. Bring
the vehicle to a safe stop where the
problem can be checked. Do not operate
vehicle until correcting the problem.
W3003634