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 302 of 1390

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

0130-10

DRAFT

0130

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NOTE

When turning effort increases, hose nut seat is in contact with fitting seat.

2.

Tighten hose (1) until seated on fitting (2).

NOTE

Alignment marks allow the mechanic to count the number of flats the hose has rotated

during tightening.

3.

Scribe alignment mark on hose (1) and fitting (2).

4.

Tighten hose nut (1) until mark on hose nut has rotated correct number of flats (refer to Table 2).

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HWT0175

Table 2.

Recommended Flats Rotation.

THAAD0584

Dash No.

JIC 37-Degree

Flared Hose and Fitting

Machined Seat

SAE 45-Degree

Flared Hose and Fitting

Machined Seat

JIC 37-Degree

Flared Tube

-4

1 1/2 - 1 3/4

1 - 1 1/4

2 1/4 - 2 3/4

-5

1 - 1 1/2

1 - 1 1/4

2 1/4 - 2 3/4

-6

1 - 1 1/2

3/4 - 1

2 1/4 - 2 3/4

-8

1 1/4 - 1 3/4

1 - 1 1/4

2 1/4 - 2 3/4

-10

1 1/4 - 1 3/4

1 - 1 1/4

2 - 1/2

-12

1 - 1 1/2

1 - 1 1/4

2 - 1/2

-16

3/4 - 1

-----

2 1/4 - 2 3/4

-20

1/2 - 3/4

-----

2 - 1/2

-24

1/2 - 3/4

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2 - 1/2

-32

3/4

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1 - 1 1/4