TM-5-2350-378-23-P

ARMORED COMBAT EARTHMOVER (ACE), M9; HYDRAULIC DIAGNOSTIC CENTER

TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST

JUNE 2012

TM-5-2350-378-23-P - Page 471 of 644

ASSEMBLY

CAUTION

•

Assembly should be performed in a clean environment and protective dust covers or caps

should be installed on all openings to prevent contamination. Dirt can damage parts and

cause malfunctions.

•

When securing aft manifold in vise, exercise extreme care not to mar any surfaces or

damage components.

•

Do not over torque.

1.

Install five new O-rings (Figure 3, Item 2), five new packing retainers (Figure 3, Item 3), five new O-rings

(Figure 3, Item 4), five new packing retainers (Figure 3, Item 3), one two-way (NC) valve V18

(Figure 3, Item 17), and four two-way (NO) valves V4, V6, V7, and V8 (Figure 3, Item 1) into aft manifold

(Figure 3, Item 13).

2.

Install new O-ring (Figure 3, Item 6), adapter (Figure 3, Item 5), new O-ring (Figure 3, Item 15), adapter

(Figure 3, Item 16), new O-ring (Figure 3, Item 7), plug (Figure 3, Item 8), two new O-rings (Figure 3, Item 11),

two adapters (Figure 3, Item 12), new O-ring (Figure 3, Item 15), adapter (Figure 3, Item 14), new O-ring

(Figure 3, Item 6), adapter (Figure 3, Item 9), and adapter (Figure 3, Item 10) into aft manifold

(Figure 3, Item 13).

12

11

11

13

3

4

3

2

1

14

15

3

4

3

2

1

17

1

2

3

4

3

5

6

7

8

6

9

10

3

4

3

2

3

4

3

2

1

16

15

M0034HDC

Figure 3.

Hydraulic Diagnostic Center (HDC) Aft Manifold Assembly.

TM 5-2350-378-23&P

0038

0038-5