Turbo gage: Indicates turbo pressure in inches of
Hg
or
psi. Reading depends on engine R.P.M. and
load conditions.
Oil
pressure
gage: Indicates engine oil pressure.
Normal reading should be 35-75 psi (240-280 kPa).
Voltmeter: Indicates electrical system voltage. With
engine operating,
normal reading should be 24-27.5
volts.
Water temperature gage: Indicates engine coolant
temperature. Normal reading should be 170-195°F
(76-90°C).
Fuel gage: Indicates approximate Quantity of fuel
remaining
in
fuel tank.
It
is not recommended to operate
the
vehicl e when
th
e reading is below roughly
Mi
full.
Air pressure gage: Indicates air pressure in air
system. Normal reading
should vary from
90
to 125 psi
(620 to 860 kPa).
0
NOTE: Two air pressure gages are used. The upper
one indicates primary circuit air pressure. The
lower
one is
for
the secondary circuit.
Switches
OFF
•
Ignition: This switch will activate electrical circuits
when key is in
ON position. To start engine, rotate key
to
ST ART position then release it as soon as engine
starts. Turn key to
«OFF» position to stop engine and
all electrical circuits.
Fast
idle: Push on button
to
engage engine
fas
t idle
increasing idle to
950
RPM
. Push again on button to
disengage.
B
Jacobs
brake: Activates half
or
full engine brake
system by
respectively pushing on button once
or
twice. Push again to disengage.
13
To Next Page
Loading...
