TM 9-2350-256-20-1
UNIT MAINTENANCE
RECOVERY VEHICLE, FULL TRACKED: MEDIUM, M88A1
NSN 2350-00-122-6826, EIC AQA
ENGINE OIL COOLERS AND SCREENS MAINTENANCE
REMOVAL, INSPECTION, CLEANING, INSTALLATION
INITIAL SETUP:
Tools and Special Tools
Materials/Parts (cont.)
Tool kit, general mechanic's (item 59, WP 0490 00)
Washers, flat (16) (item 305, WP 0491 00)
Cleaning tool, oil cooler (item 11, WP 0490 00)
Washers, flat (4) (item 835, WP 0491 00)
Materials/Parts
Equipment Condition
Gaskets (4) (item 242, WP 0491 00)
Powerplant removed (see WP 0098 00)
Gaskets (4) (item 311, WP 0491 00)
Engine oil cooler lines disconnected from oil cooler (see
Nuts, self-locking (12) (item 491, WP 0491 00)
Screws (16) (item 132, WP 0491 00)
Transmission oil cooler lines disconnected from oil cooler
Screws (16) (item 355, WP 0491 00)
(see WP 0271 00)
NOTE
The engine and transmission oil coolers can be removed and installed individually. The following
procedure applies to both the engine and transmission oil coolers. If only one of the oil coolers is to be
replaced, the procedures which apply to the other oil cooler should be skipped.
NOTE
The following procedure applies to both the left- and right-hand oil coolers.
Removal
1.
Remove two oil cooler screens (1) by removing eight screws (2) and eight flat washers (3).
2.
Disconnect oil cooler vent hose (4) by loosening union nut (5).
0148 00-1
