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 568 of 790
TM 5--2350--378--24&P
0031 00--1
REPAIR HDC FORWARD LEFT MANIFOLD ASSEMBLY
0031 00
THIS WORK PACKAGE COVERS:
Removal, Disassembly, Assembly, Installation
INITIAL SETUP:
Tools and Special Tools
General Mechanic’s Tool Kit (WP 0071 00, item 7)
Materials/Parts
Dust protective caps (2) (WP 0070 00, item 1)
Dust protective caps (2) (WP 0070 00, item 2)
Dust protective caps (4) (WP 0070 00, item 3)
Dust protective plugs (2) (WP 0070 00, item 5)
Dust protective plugs (2) (WP 0070 00, item 6)
Dust protective plugs (4) (WP 0070 00, item 7)
O--ring (3) (WP 0072 00, item 7)
O--rings (4) (WP 0072 00, item 8)
O--rings (2) (WP 0072 00, item 9)
O--rings (2) (WP 0072 00, item 5)
O--rings (2) (WP 0072 00, item 6)
Teflon backups (4) (WP 0072 00, item 1)
Materials/Parts -- Continued
Self--locking screws (2) (WP 0072 00, item 17)
Wiping rags (WP 0070 00, item 9)
Personnel Required
Two 62B10
Equipment Conditions
Hydraulic pressure relieved (WP 0004 00)
Vehicle MASTER power OFF (TM 5--2350--262--10)
Vehicle hull raised and on jack stands
(TM 5--2350--262--20--1)
Hull access plates removed (TM 5--2350--262--20--1)
WARNING
S
High oil pressure is present in the M9 hydraulic system. Do not disconnect any
hydraulic system component unless hydraulic system pressure has been relieved.
After hydraulic system has been relieved, wait at least 4 minutes before
disconnecting any hose or fitting. Ensure each of the hydraulic control levers is
moved several times through all positions and the hydraulic tank dipstick is slowly
loosened to relieve pressure. Failure to comply may result in severe injury or death
to personnel.
S
Do not work under vehicle unless hull is on jack stands and apron lockpins are
installed. Failure to comply may result in severe injury or death to personnel.
NOTE
All removal steps are accomplished through ac-
cess under vehicle.
Tag all hydraulic lines and wiring harness leads
being disconnected to assist in installation.
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