TM 9-2330-381-14
FOLLOW-ON MAINTENANCE
1.
Perform hydraulic system check/fill and refill hydraulic tank (para. 4-17).
2.
Operate all hydraulic controls on 4-way directional control valve bank through several cycles and check for proper
operation (chapter 2, section II).
3.
Bleed air from hydraulic system (para. 4-19).
4-78.
STEERING CONTROL MANIFOLD
This task covers:
a. Removal
c. Inspection
e. Assembly
b. Disassembly
d. Repair
f. Installation
INITIAL SETUP
Tools
General mechanics tool kit, item 16, appx. B
The following tools can be found in common tool kit no. 1, item 17, appx. B:
Drain pan, 4 gl
Goggles, industrial
Extension light, 24 ft
Gloves, chemical and oil protective
Creeper, mechanics
Wrench, torque, 1/2" drive, 0-170 lb-ft
Degreaser tank, 20 gl
Materials/Parts
Cap and plug set, item 5, appx. E
Hydraulic fluid, item 13, appx. E
Petroleum jelly, item 17, appx. E
Cleaning compound solvent, item 25, appx. E
Lockwasher (4)
Preformed packing (4)
Preformed packing (13)
Check valve repair kit (4)
Check valve repair kit
Check valve repair kit (8)
Check valve repair kit (4)
Personnel Required: 2
4-377
