TM 9-2320-280-34
18-4. TRANSFER CASE REPAIR (MODEL 242) (Cont'd)
24.
Install cooler support (2) and two O-rings (6) on oil cooler (1).
24.1.
Position oil cooler (1) into front half-case (3) and install two washers (5) and
nuts (4). Do not tighten nuts (4).
24.2.
Align cooler upper support tab (8) in recess on mounting face of front half-case (3) and lower tab (7)
on recess in front half-case (3).
NOTE
Lower tab is designed so that the crush rivet compresses between
recessed casting areas of the front and rear halves of the transfer
case when they are bolted together.
To prevent damage to tube while tightening tube nuts, tube
manifold should be held in place with 3/4-inch wrench.
24.3.
Tighten nut (4) closest to support tab (8) to 15 lb-ft (20 Nm), and then tighten second
nut (4) to 15 lb-ft (20 Nm).
18-48
Change 2
