TM-5-4210-249-13-P-2

TACTICAL FIRE FIGHTING TRUCK (TFF) MODEL M1142

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL WITH REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT REPAIR PARTS AND SPECIAL TOOLS); PART 2 OF 4

TM-5-4210-249-13-P-2 - Page 1183 of 1452

TM 5-4210-249-13&P-2

0245-1

DRAFT

0245

FIELD LEVEL MAINTENANCE

WATER PUMP ENGINE OIL PRESSURE SENDING UNIT REPLACEMENT

INITIAL SETUP:

REMOVAL

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Engine components become hot during normal operation.

Allow engine to cool

completely prior to performing this task.

Failure to comply could result in serious

injury to personnel.

1.

Remove connector (1) from oil pressure sending unit (2).

NOTE

Be sure preformed packing is removed with sending unit.

2.

Remove oil pressure sending unit (2) and preformed packing (3) from base (4).

Discard preformed packing.

END OF TASK

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TFFT00757

WARNING

ICON 13

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0622, Item 27)

Materials/Parts

Preformed Packing (1)

References

WP 0615, Fig. 12

Equipment Conditions

Water pump engine OFF (WP 0022)

Batteries disconnected (TM 9-2320-325-14&P)