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 100 of 452

Table 2. Instrument Cluster and Gauges

.

1

2

3

5

M915 THROUGH M920

M915A1

1

2

3

4

5

Figure 2. Instrument Cluster and Gauges.

Key

Control/Indicator

Function

1.

Fuel Gauge

This gauge indicates the amount of fuel in the fuel tank

when the ENGINE RUN switch is in the ON position.

2.

Voltmeter

The VOLTS meter indicates battery voltage from 8–18

Volts. The normal operating range is 12–15 Volts.

Below 11 Volts (Red Area on Voltmeter):

Indicates a low battery or possible malfunction. Stop

truck and report problem to Field Maintenance.

Above 15 Volts (Red Area on Voltmeter):

Indicates batteries are being overcharged due to a

malfunction. Report problem to Field Maintenance.

TM 9-2320-273-10

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