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 99 of 452

OPERATOR MAINTENANCE

DESCRIPTION AND USE OF OPERATOR CONTROLS AND INDICATORS

INTRODUCTION

WARNING

Operators must know the location and understand the proper

use of all controls and indicators before operating the tractor.

Failure to comply may result in damage to equipment and

possible injury or death to personnel. Seek medical attention

in the event of an injury.

Prior to operating the vehicle, become familiar with the location, function, and use of

all controls and indicators. This work package (WP) describes each control or indicator

by name and function. Illustrations are provided to aid in identifying each control and

indicator.

CONTROLS AND INDICATORS

Refer to the following tables for information on controls and indicators.

Table 1. Instrument Panel Controls and Indicators

.

INSTRUMENT

CLUSTER

CONTROL

PANEL

~

~

CIRCUIT BREAKER AND

RELAY ACCESS PANEL

GLOVE BOX

LOWER CONTROL

PANEL

TACHOGRAPH

SECTION

1

~

~

Figure 1. Instrument Panel Controls and Indicators.

Key

Control/Indicator

Function

1.

Instrument Panel

The Instrument Panel is located below the cowl and

windshield, and supports the instrument cluster,

tachograph, control panel, lower control panel, circuit

breaker and relay access panel, and glove box.

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