CHAPTER 12: MAINTENANCE OF MAIN HYDRAULIC SYSTEM
TM 9-2350-256-20
12-13 REPLACE SPADE RELEASE AND LUBRICATION LINE (HYDRAULIC SPADE
RELEASE)
THIS TASK COVERS
a. Removal
b. Installation
INITIAL SET-UP
Tools:
Parts:
Tool kit, general mechanic's (Appendix C, item 53)
Lockwashers (4) (Appendix G, item 130)
a. REMOVAL
1 Disconnect and remove two hoses (1) and remove coupling (2) from connector (3) end of each hose.
2 Remove connector (3) by removing two screws (4), two lockwashers (5), and two lubrication fittings (6).
3 Disconnect four hoses (7) and remove four couplings (8) from connector (9) end of hoses.
4 Remove connector (9) by removing two screws (10), two lockwashers (11), and four lubrication fittings (12) in
connector.
b. INSTALLATION
1 Install connector (9) with two screws (10), two new lockwashers (11), and four lubrication fittings (12) in
connector.
2 Install four couplings (8) to four hoses (7) and connect to connector (9) end of hoses.
3 Install connector (3) with two screws (4), two new lockwashers (5), and two lubrication fittings (6).
4 Install two hoses (1) and coupling (2) to connector (3) end of each hose.
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