STEERING CONTROL VALVE MAINTENANCE
THIS WORK PACKAGE COVERS
Removal, Disassembly, Assembly, Installation
Materials/Parts - Continued
Oil, lubricating, OEA-30, Arctic (Item 29, WP
Tools and Special Tools
Tool kit, general mechanic's, automotive (Item 90,
Shop equipment, automotive maintenance and
repair: organizational maintenance, common no.
MOS 62B, Construction Equipment Repairer (2)
Wrench, torque, click, ratcheting, 3/8" drive, 75 lb-
Lifting equipment, 150-lb capacity
Hydraulic system pressure relieved (TM 5-3805-
Oil, lubricating, OE/HDO-5/40 (Item 27, WP 0233
TM 5-3805-291-23P, Figure 114
Estimated Time to Complete Task
Oil, lubricating, OE/HDO-15/40 (Item 28, WP
WARN I N G
When servicing this machine, performing maintenance, or disposing of materials such as engine cool-
ant, hydraulic fluid, lubricants, battery acids or batteries, and CARC paint, 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 line 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, causing injury to personnel.
At operating temperature, hydraulic oil is hot. Allow hydraulic oil to cool before disconnecting any
hydraulic lines. Failure to follow this warning may result in injury to personnel.
Hydraulic oils used in performance of maintenance can be very slippery. Immediately wipe up any
spills. Failure to follow this warning may result in injury to personnel.