TM-9-2330-330-14-P

SEMITRAILER, FUEL TANKER: 5000-GALLON, FUEL-DISPENSING, AUTOMOTIVE, M969A3

TECHNICAL MANUAL; OPERATOR’S, ORGANIZATIONAL, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

NOVEMBER 2005

TM-9-2330-330-14-P - Page 187 of 1116

TM 9-2330-330-14&P

0034 00-11

OPERATOR/CREW PREVENTIVE MAINTENANCE

CHECKS AND SERVICES (PMCS)—Continued

0034 00

Table 1. Operator/Crew PMCS—Continued.

ITEM NO.

INTERVAL

ITEM TO BE

INSPECTED

PROCEDURE

NOT FULLY

MISSION

CAPABLE IF:

WARNING

When filling tank by means of bottom loading, or self-loading, a test of the precheck system is

mandatory. If this system is not functioning, stop all operations. Determine the problem and have

it corrected by a qualified technician. Failure of automatic shutoff to function may cause

uncontrolled fuel spillage, fire, and/or explosion, resulting in serious injury or death to personnel.

28

During

Loading

Precheck

(D Valve)

Check operation of upper level

sensor

.

Loading precheck

does not operate.

29

During

Control Panel

a.

Check switches for proper

operation.

b.

Check to see that preheat

indicator light is lit when

engine is preheating

.

c.

Check gages for proper

operation as follows

.

1.

Check tachometer

operation.

2.

Battery voltage

gage should read

24 to 28 V dc with

engine running.

3.

Oil pressure gage

should read 30 to

95 psi

(207 to 655 kPa) at

normal operating

temperature

Any switch does

not work.

Preheat indicator

light is not lit

.

Tachometer is

inoperative or

operates

erratically

.

Voltage gage reads

below 24 V dc or

above 28 V dc

consistently.

Oil pressure gage

reads below 30 psi

(276 kPa), or

above 95 psi

(655 kPa).