Table 5. Electrical System Troubleshooting Procedures - continued

TM 9-2320-391-10

ELECTRICAL SYSTEM TROUBLESHOOTING - Continued 0069 00

ELECTRICAL SYSTEM Continued

Table 5. Electrical System Troubleshooting Procedures Continued

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

9. REAR BRAKE AIR

2. Check to see if REAR

1. Start engine (WP 0016 00).

PRESSURE GAGE

BRAKE AIR pressure

DOES NOT

gage operates and is

OPERATE OR IS

accurate.

INACCURATE -

Continued

2. If REAR BRAKE AIR pressure

gage does not operate or is

inaccurate notify Field

Maintenance.

3. Shut down engine (WP 0016

00).

10. FRONT BRAKE AIR

1. Check to see if any

1. Position master power switch

PRESSURE GAGE

instrument panel

to on (WP 0004 00).

DOES NOT

gages operate.

OPERATE OR IS

INACCURATE

2. If no instrument panel gages

operate, perform Malfunction

134 (All Electrical Gages Do

Not Operate).

3. Position master power switch

to off (WP 0004 00).

2. Check to see if

1. Start engine (WP 0016 00).

FRONT BRAKE AIR

pressure gage

operates and is