Torque converter oil pressure gage (25).
to extend locking devices between the main frame and
(25)
the front axle housing, thus preventing oscillating or
The torque converter oil pressure gage, located to the
tilting. The engagement of both locks can only be
left of the torque oil pressure warning light, indicates the
achieved when the main frame and the axle housing are
torque converter oil pressure. Normal oil pressure at
relatively parallel (within 5/8"). As pressure is built up in
operating temperature and high free idle speed is 180 to
axle oscillate lockout system (900 psi), the double acting
220 pounds per square inch.
cylinder mounted on the transmission shift gage tower is
CAUTION
actuated, locking out the transmission control. To retract
Failure of the torque converter pressure gage to
the axle oscillate lockout, hold the toggle switch in the
operate is a danger signal. Stop the engine
"off" position until the transmission shift lock is released.
immediately and check for the cause.
The electric control described above is fused. Fuse
Windshield wiper control (26). The wind-
(26)
location is behind the dash panel. In the event an
shield wiper control is located to the left of the torque
electrical failure occurs, which cannot be corrected by a
converter pressure gage. The control is a metering valve
fuse re-placement, the system can be retracted and the
that is used to turn the windshield wipers on and off.
transmission shift lever released manually by de-
(27) Main switch (27). The main switch is located to
pressing the recessed release button (47) in the two-way
the left of the windshield wiper control, lower left side of
valve located behind the drivers seat.
right dash panel. It is used to turn the electrical system
N0TE
on and off, including the fuel shutoff.
The transmission shift control must be in neutral to
(28) Fuel tank level gage (28). The fuel tank level
operate the oscillate lockout.
gage is located at the lower left corner of the right dash
WARNING
panel. It is calibrated needle-type gage that indicates the
Do not attempt to lift heavy loads with only the
amount of fuel in the fuel tank.
use of the axle oscillate lockout. Only very
(29) Heater switch (29). The heater switch is located
limited stability can be achieved with this
at the lower right corner of the left dash panel. It is a
equipment while operating on rubber tires.
toggle-type switch used to operate the carrier cab
Emergency-park-brake control (19). The
(19)
personnel heater.
(30) Hazard warbling switch (30). The hazard
emergency-park brake control is a push-type control
located on the auxiliary dash panel to the right of the
warning switch is located at the lower right corner of the
front axle oscillate lockout switch. It is used to set the
left dash panel, to the left of the heater switch. This
brakes for parking or in the case of an emergency.
switch is used when the vehicle is parked and allows the
Air reservoir drain control (20). The air
(20)
turn signal lights, both front and rear, to be turned on and
reservoir drain control is a push-type control located
keeps them flashing intermittently.
(31)Engine temperature gage (31). The engine
directly below the emergency-park brake control on the
auxiliary dash panel. It is used to drain moisture from
temperature gage is located lower center of the left dash
the air reservoir tanks.
panel. It is a calibrated needle-type gage that indicates
Battery disconnect switch (21). The battery
(21)
engine coolant temperature. The normal operating
disconnect switch is located below the air reservoir drain
temperature is 165 to 195F.
control at the center of the auxiliary dash panel. It is a
CAUTION
toggle-type switch that provides a positive disconnect for
Do not allow the coolant to boil away. The
the electrical system.
boiling point of the coolant will vary with
Foot throttle (22). The foot throttle is
(22)
altitude, strength of the antifreeze solution, and
located on the cab floor and regulates the amount of fuel
the condition of the pressure cap. If boiling
flow to the fuel injectors.
occurs stop the engine and correct the cause.
Foot brake pedal (23). The foot brake
(23)
Do not add water (or anti-freeze solution) to an
pedal is located on the cab floor. It operates the
over-heated engine; allow a cooling-off period to
metering air valve that regulates the flow of air to the
avoid engine damage.
carrier wheel brakes for stopping the carrier and to
(32)
Engine temperature warning light (32). The
release the emergency-park brake.
engine temperature warning light, located to the left and
Torque converter oil pressure warning light
(24)
below the engine temperature gage, indicates by a red
124). the torque converter oil pressure warning light,
light, that the coolant temperature is above safe
located at the bottom right corner of the right dash panel,
operating range.
indicates by a red light when the oil pressure is below the
minimum operating pressure.
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