TM-5-2350-378-24-P
HYDRAULIC DIAGNOSTIC CENTER (HDC) SUPPORTING ARMORED COMBAT EARTHMOVER (ACE), M9
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT, AND GENERAL SUPPORT MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
TM-5-2350-378-24-P - Page 583 of 790
TM 5--2350--378--24&P
0033 00--4
REPAIR HDC AFT MANIFOLD ASSEMBLY -- Continued
0033 00
ASSEMBLY
CAUTION
S
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.
S
When securing aft manifold in vice, exercise extreme care not to mar any surfaces
or damage components
S
Do not over torque.
1.
Install five new o--rings (Figure 3, item 2), five new teflon backups (Figure 3, item 3), five new o--rings
(Figure 3, item 4), five new teflon backups (Figure 3, item 3), one two--way (NC) valve V18, (Figure 3, item
15), and four two--way (NO) valves V4, V6, V7, and V8 (Figure 3, item 1) into aft manifold (Figure 3, item 14).
2.
Install two new o--rings (Figure 3, item 6), two adapters (Figure 3, item 5), new o--ring (Figure 3, item 7), plug
(Figure 3, item 8), two new o--rings (Figure 3, item 12), two adapters (Figure 3, item 13), two new o--rings
(Figure 3, item 9), two adapters (Figure 3, item 10), and adapter (Figure 3, item 11) into aft manifold
(Figure 3, item 14).
Figure 3. Assembly of HDC Aft Manifold
END OF TASK
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