Structure and Operation
26
D760.H03E-001.H1907
Air pressure gauge
The air pressure gauge indicates the air
pressure in the air reservoir. Front axle air pres-
sure gauge (with the sign FR) detects the pres-
sure of the front axle air reservoir, and
(middle)rear axle air pressure gauge (with the
sign RR) detects the pressure of the (middle)
rear axle air reservoir.
WARNING:
Never start the vehicle when the pointer is in the red zone.
Engine tachometer
The tachometer pointer indicates the revo-
lutions per minute of the engine. The green area
of the tachometer is the economic speed area,
and the red area is the alarm area for over-
speed.
Cummins Z14EVID520 engine economic
speed is 1000~1600r/min, alarm speed is above
2300r/min.
CAUTION:
Cummins ISZ series engine has the. function of rapid warm-up. When the
coolant temperature is low, the engine will start successfully and the
engine will run at a higher speed (higher than the standard idle speed),
which will rapidly increase the coolant temperature.
1. Front axle air pressure gauge
2. (middle)rear axle air pressure gauge
To Next Page
Loading...