TM-9-2320-328-13-P-2

HEMTT-BASED WATER TENDER (HEWATT)

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST); PART 2 OF 3

MARCH 2009

TM-9-2320-328-13-P-2 - Page 1175 of 1390

TM 9-2320-328-13&P-2

0300-1

DRAFT

0300

FIELD LEVEL MAINTENANCE

PRIMER PUMP CONTROL SOLENOID REPLACEMENT

INITIAL SETUP:

REMOVAL

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1.

Remove two locknuts (1) and electrical strip (2) from primer pump motor (3) and primer pump control

solenoid (4).

Discard locknuts.

NOTE

Tag and mark wires prior to removal to ensure proper installation.

2.

Remove locknut (5) and wire 2774 (6) from primer pump control solenoid (4).

Discard locknut.

3.

Remove locknut (7) and jumperwire (8) from primer pump control solenoid (4).

Discard locknut.

4.

Remove locknut (9) and wire (10) from primer pump control solenoid (4).

Discard locknut.

5.

Remove two screws (11) and primer pump control solenoid (4) from primer pump motor (3).

END OF TASK

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HWT2172

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0398, Item 17)

Materials/Parts

Tags, Identification (WP 0400, Item 23)

Locknut (2)

Locknut (1)

Locknut (1)

Locknut (1)

References

WP 0391, Fig. 17

Equipment Conditions

Pump house panel G removed (WP 0339)