TM 5-3800-205-23-1
STEERING HYDRAULIC CONTROL VALVE REPLACEMENT
THIS WORK PACKAGE COVERS
Removal, Installation
INITIAL SETUP
References
Maintenance Level
Direct Support
Tools and Special Tools
Equipment Condition
Tool kit, general mechanic's (Item 33, WP 0172
Machine parked on hard, level surface (TM 5-3800-
205-10-1 or TM 5-3800-205-10-2)
Materials/Parts
Scraper bowl or water tank lowered to ground (TM
Cap set, protective (Item 5, WP 0171 00)
5-3800-205-10-1 or TM 5-3800-205-10-2)
Oil, lubricating (Item 24 or 29, WP 0171 00)
Parking brake applied (TM 5-3800-205-10-1 or TM
5-3800-205-10-2)
Strap, tiedown (Item 38, WP 0171 00)
Wheels chocked (TM 5-3800-205-10-1 or TM 5-
Tag, marker (Item 39, WP 0171 00)
3800-205-10-2)
O-ring (4)
Battery disconnect switch in OFF position (TM 5-
Personnel Required
3800-205-10-1 or TM 5-3800-205-10-2)
Hydraulic tank drained (WP 0010 00)
Two
WARNING
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. Escap-
ing hydraulic fluid under pressure can penetrate the skin, causing serious injury.
At operating temperature hydraulic oil is hot. Allow hydraulic oil to cool before disconnecting any
hydraulic lines. Failure to do so could result in injury.
CAUTION
Cap all hoses and tubes to prevent fluid loss and contamination of oil system.
NOTE
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance,
testing, adjusting and repair of the machine. Be prepared to collect fluid with suitable containers before
opening any compartment or disassembling any component containing fluids.
Dispose of all fluids according to local regulations and mandates.
Tag all hoses and tubes to aid in installation. Remove tiedown straps as required and discard.
