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 721 of 1390

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

0210-1

DRAFT

0210

Change 1

FIELD LEVEL MAINTENANCE

PUMP OPERATOR'S PANEL ELECTRIC VALVE CONTROL METER REPLACEMENT AND CALIBRATION

INITIAL SETUP:

REMOVAL

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NOTE

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

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Remove cable ties as required.

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Both electric valve control meters are removed the same way.

Passenger side discharge

electric valve control meter shown.

1.

Disconnect electric valve control meter power connector (1) from pump operator’s panel wire harness power

connector (2).

2.

Disconnect electric valve control meter valve motor connector (3) from valve control wire harness (4).

3.

Disconnect electric valve control meter pressure transducer connector (5) from pressure transducer wire

harness connector (6).

4.

Disconnect electric valve control meter flow sensor connector (7) from flow sensor wire harness connector (8).

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HWT1963A

Tools and Special Tools

Tool Kit, General Mechanic’s: Automotive

(WP 0398, Item 17)

Materials/Parts

Tags, Identification (WP 0400, Item 23)

Ties, Cable, Plastic (WP 0400, Item 26)

References

TM 9-2320-325-14&P

WP 0007

WP 0391, Fig. 34

Equipment Conditions

Pump operator’s panel opened (WP 0207)