TM 9-2350-256-34
0025 00
INTERMEDIATE MAINTENANCE
RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1
OIL PRESSURE REGULATOR VALVE REPLACEMENT
REMOVAL, INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Tool kit, general mechanic’s (item 34, WP 0086 00)
Materials/Parts
Gasket (item 231, WP 0087 00)
Nuts, self-locking (2) (item 109, WP 0087 00)
Materials/Parts (cont.)
Spring (item 40, WP 0087 00)
Washers (2) (item 22, WP 0087 00)
Equipment Condition
Grille doors removed (TM 9-2350-256-20)
WARNING
Oil pressure regulator valve cover (1) is spring loaded. Exercise care when removing it.
Removal
1.
Remove oil pressure regulator valve cover (1) by removing two self-locking nuts (2) and washers (3). Discard self-locking
nuts.
2.
Remove gasket (4), washer (5), plate (6), spring (7), plunger (8), and oil pressure sleeve (9). Discard gasket.