HYDRAULIC OIL FILTERS AND BYPASS VALVE MAINTENANCE
THIS WORK PACKAGE COVERS
Oil Filter Replacement
Bypass Valve: Disassembly, Cleaning and Inspection, Assembly
Materials/Parts - Continued
Tools and Special Tools
Tool kit, general mechanic's (Item 33, WP 0172
Shop equipment, common no. 1 (Item 24, WP
Machine parked on hard, level ground (TM 5-3800-
205-10-1 or TM 5-3800-205-10-2)
Scraper bowl or water tank lowered to ground (TM
5-3800-205-10-1 or TM 5-3800-205-10-2)
Parking brake applied (TM 5-3800-205-10-1 or TM
Wheels chocked (TM 5-3800-205-10-1 or TM 5-
Filter element, fluid (2)
Battery disconnect switch in OFF position (TM 5-
3800-205-10-1 or TM 5-3800-205-10-2)
Do NOT disconnect or remove any hydraulic system line or fitting unless engine is shut down
and hydrualic system pressure has been relieved. Tighten all connections before applying pres-
sure. Escaping hydraulic fluid under pressure can penetrate the skin, causing serious injury.
At operating temperature, hydraulic oil is hot. Allow hydraulic oil to cool before replacing
hydraulic oil filters. Failure to follow this warning may cause injury to personnel.
Hydraulic oil is very slippery. Immediately wipe up any spills. Failure to follow this warning
may result in injury to personnel.