18
TM 5-3805-292-23
FIELD MAINTENANCE
-
MAIN HYDRAULIC VALVE MAINTENANCE
0
089
REMOVAL, DISASSEMBLY, CLEANING AND INSPECTION, ASSEMBLY, INSTALLATION
INITIAL SETUP
Personnel Required
Tools and Special Tools
0
0
Tool Kit, General Mechanic's (WP 0178, Item
Two
0
33)
0
References
0
SATS (WP 0178, Item 30)
0
TM 5-3805-292-10
0
Materials/Parts
TM 5-3805-292-23P, Figure 55
0
0
Cap Set, Protective (WP 0179, Item 2)
0
Equipment Conditions
0
Cleaning Compound, Solvent, Type III (WP
Hydraulic reservoir drained (WP 0009)
0179, Item 3)
0
0
Seat removed (WP 0126)
Oil, Lubricating, OE/HDO-10 (WP 0179, Item
0
Joystick valve removed (WP 0084)
16)
0
0
Rag, Wiping (WP 0179, Item 19)
LH joystick console bracket removed (WP
0
Tag, Marker (WP 0179, Item 30)
0
0
RH joystick console bracket removed (WP
Kit, Seal
0
O-ring
0
0
Locknut
Estimated Time to Complete
0
0
4.0 Hr
0
0
WARN I N G
When servicing this machne, performing maintenance, or disposing of hazardous
i
materials, consult your unit/local hazardous waste disposal center or safety office for local
regulatory guidance. If further information is needed, please contact The Army
Environmental Hotline at 1-800-872-3845.
DO NOT disconnect or remove any hydraulic system lines or fitting unless engine is shut
down and hydraulic system pressure has been relieved. Tighten all connections before
applying pressure. Escaping hydraulic fluid under pressure can penetrate the skin.
At operating temperature, hydraulic oil is hot.Allow hydraulic oil to cool before removing
any hydraulic fitting.
To prevent injury to personnel, wear protective eye covering and gloves.
Failure to follow these warnings may result in injury or death to personnel.
C AU T I O N
Cap all hydraulic hose and line ends along with component connections during removal to
protect against contamination. Failure to follow this caution may result in damage to
equipment.
0089-1