TM-9-2320-273-10
TRUCK, TRACTOR, LINE HAUL; LIGHT EQUIPMENT TRANSPORTER; TRUCK CHASSIS; MEDIUM EQUIPMENT TRANSPORTER
TECHNICAL MANUAL; OPERATOR’S MANUAL
DECEMBER 2012
TM-9-2320-273-10 - Page 125 of 452
Table 20. Steering Wheel and Column Mounted Controls
.
1
2
3
4
5
Figure 20. Steering Wheel and Column Mounted Controls.
Key
Control/Indicator
Function
WARNING
Hazard switch will override brake lights when in
use. Use hand signals and exercise extra care when
using hazard switch. Failure to comply may result in
injury or death to personnel. Seek medical attention
in the event of an injury.
1.
Hazard Switch
To turn on hazard/emergency flashers, pull out
hazard/emergency flasher switch.
2.
Horn Button
To sound electric horn, push horn button.
CAUTION
Always return trailer brake hand control to OFF/UP
position. Failure to comply may result in trailer
brakes burning up.
3.
Trailer Brake
Hand Control
To apply trailer brakes, pull down trailer brake hand
control. The trailer brake hand control can be used on
grades, when at a standstill, to prevent tractor from
rolling backward when moving right foot from brake
pedal to the accelerator pedal.
CAUTION
Do not hold the steering wheel in full steer position
for more than 10 seconds. Failure to comply may
result in overheating of power steering fluid and
may cause damage to equipment.
4.
Steering Wheel
Rotate steering wheel clockwise to rotate front wheels
right, and counterclockwise to rotate front wheels left.
5.
Turn Signal Lever
To turn on right turn signal, push turn signal lever up.
To turn on left turn signal, push turn signal lever
down.
TM 9-2320-273-10
0005
0005-27
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