TM-9-2320-272-23-4

TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 4 OF 5

SEPTEMBER 2012

TM-9-2320-272-23-4 - Page 463 of 1393

INSTALLATION

NOTE

Wrap male threads with antiseize tape prior to installation.

1.

Install elbow (Figure 2, Item 3) on air conditioner (Figure 2, Item 14).

2.

Install two grommets (Figure 2, Item 8) in bonnet holes (Figure 2, Item 9).

CAUTION

Do not crimp drain tube when routing through bonnet holes; drainage will stop.

NOTE

If tube was damaged, refer to TM 9-243 for tube fabrication.

3.

Insert drain tube (Figure 2, Item 7) through grommets (Figure 2, Item 8).

4.

Install sleeve (Figure 2, Item 4) and drain tube (Figure 2, Item 7) on elbow (Figure 2, Item 3).

5.

Install drain tube (Figure 2, Item 7) on van body (Figure 2, Item 10) with four clamps (Figure 2, Item 12) and

screws (Figure 2, Item 11).

6.

Release bonnet (Figure 2, Item 1) door (Figure 2, Item 5) support rod (Figure 2, Item 6).

7.

Install door rod (Figure 2, Item 2) on bonnet door (Figure 2, Item 5) with cotter pin (Figure 2, Item 13).

TM 9-2320-272-23-4

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