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 1299 of 1393

INSTALLATION

NOTE

Wrap all male pipe threads with antiseize tape before installation.

1.

Position two blocks (Figure 2, Item 11), four blocks (Figure 2, Item 9), two blocks (Figure 2, Item 10), and heater

pad (Figure 2, Item 1) in battery box (Figure 2, Item 2).

2.

Install nipple (Figure 2, Item 12) and elbow (Figure 2, Item 7) on heater pad (Figure 2, Item 1) at floor panel

(Figure 2, Item 8).

3.

Install adapter (Figure 2, Item 6) on elbow (Figure 2, Item 7).

4.

Install inlet hose (Figure 2, Item 5) and outlet hose (Figure 2, Item 4) on engine coolant heater pad

(Figure

2,

Item

1) and adapter (Figure 2, Item 6) and tighten two hose clamps (Figure 2, Item 3).

TM 9-2320-272-23-4

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