TM 5-4310-379-14
4-17. Oil Cooler Assembly.
This task covers:
a.
Repair
INITIAL SETUP:
Tools
Materials/Parts (Cont)
General Mechanic's Tool Kit (NSN 5180-00-177-7033)
Gasket, Element-to-Housing
Wrench, Torque (NSN 5120-00-554-7292)
Gasket, Housing-to-Block
2 Studs (7/16-14 x 2-3/4")
Materials/Parts
Equipment Condition
Oil Cooler
Gasket, Cover-to Core
Water pump removed (para. 3-23).
Repair. (figure 4-15)
(1)
Remove two bolts (1) and lockwashers (2).
(2)
Install two studs 7/16-14 x 2-3/4 in. in bolt holes.
(3)
Remove four bolts (3) and lockwashers (4).
(4)
Remove two bolts (5) and lockwashers (6) and remove oil cooler cover (7), gasket (8), cooler (9) and gasket (10).
(5)
Remove bolt (11) and lockwasher (12) and remove spacer (13) and move bracket (14) out of way.
(6)
Remove two bolts (15) and lockwashers (16) and remove housing (17) and gasket (18).
(7)
Ensure all gasket surfaces are clean and old gasket material removed.
(8)
Install gasket (18) and housing (17) and install only finger tight two bolts (15) and lockwashers (16) in lower
outside bolt holes.
(9)
Install gasket (10), and oil cooler (9). Ensure all bolt holes and oil passage holes are alined.
(10)
Install gasket (8) and oil cooler cover (7) and install finger tight four bolts (3) and lockwashers (4).
(11)
Remove two studs and install two bolts (1) and lockwashers (2), finger tight
(12)
Install two bolts (5) and lockwashers (6).
NOTE
Tighten oil cooler attaching bolts gradually and uniformly to ensure a good seal.
4-38
