TM 10-3950-672-10
Legend for Figure 5-1.
1.
Spotlight
23.
Horn Button Switch
2.
Cab Circulating Fan
24.
Fire Extinguisher
3.
Hourmeter (HOURS)
25.
Turn Signal/Four Way Flasher
4.
Boom (WORK LIGHTS) Switch
26.
LIGHTS Switch
5.
HOIST Control Lever
27.
Panel Lamp
6.
COLD START Switch
28.
IGNITION Switch
7.
Foot Throttle Pedal
29.
Door Latch with Lock
8.
Foot Brake Pedal
30.
TELEscope Control Lever
9.
OUTRIGGER Control Lever
31.
SWING Control Lever
10.
LIFT Control Lever
32.
FUEL Quantity Gauge
11.
1-2-D-N-R Control Lever
33.
Voltmeter (BATTERY)
12.
Level Indicator
34.
Converter OIL TEMPerature Gauge
13.
Seat Slide Adjustment Lever
35.
Engine WATER TEMPerature
14.
Seat Back Lumbar Support Knob
Gauge
15.
Seat Belt
36.
Engine OIL PRESSure Gauge
16.
Seat Height Adjustment Lever
37.
17.
Dome Light
Indicator
18.
Park Brake Lever
38.
PARK BRAKE Indicator
19.
Heater/Defroster FAN Switch
39.
Windshield WIPER/WASHER Switch
20.
Heater/Defroster Air TEMPerature
40.
Two-block ALARM Indicator
Control
41.
Two-block BY-PASS Switch
21.
OUTRIGGER SELECTOR Switch (R)
42.
LOw OIL PRESSure/High ENGine
22.
OUTRIGGER SELECTOR Switch (L)
TEMPerature Indicator
c. Lights Switch. The LIGHTS switch (26) is located on the main control panel to the left of the steering column.
The switch is a push-pull-type switch with a rheostat control. The switch must be pulled to the second detent to
illuminate the gauge lights on the console, the clearance lights, tail lights, and headlights. Rotating the switch
knob controls the brightness of the panel gauge lights.
d. Panel Lamp. The panel lamp (27) is located on the top center of the main control panel. The switch (located at
the base of the lamp), is a two-position, on-off switch. Positioning the switch to ON energizes the lamp.
e. Dome Light. The dome light (17) is located on the left rear side of the cab. The light is illuminated by a switch
on the light.
f. Windshield Wiper/Washer Switch. The windshield WIPER/WASHER switch (39) is located to the right of the
steering column on the main control panel. The switch has three positions corresponding to off, low speed, and
high speed. Rotating the switch knob to the first detent energizes the wiper motor at low speed and rotating it to
the second detent energizes the motor at high speed. Rotating the switch knob to the counterclockwise position
stops the motor and causes the automatic park function of the wiper motor to return the wiper blade to the parked
position. Pushing the switch knob energizes the motor on the windshield washer pump assembly.
5-5
