SkyTrak 8042 Service Manual - Manual (Page 338)

7A.15 Model 8042, 10042, 10054 Legacy Rev. 10/03
Engine: Cummins 4BT3.9 and 4BTA3.9
5. Place the oil cooler (22) into the vehicle, and install
the capscrews (23 and 24), lockwashers and flat
washers.
6. Uncap and connect inlet (25) and outlet (26) fittings
to the oil cooler (22).
7. At the lower radiator return hose (27), and with the
clamp (28) installed over the hose, work the hose
onto the radiator, and tighten the clamp.
8. Uncap and connect transmission inlet (29) and outlet
(30) hoses to the radiator.
9. At the upper radiator hose (31), and with the clamp
(32) installed over the hose, work the hose onto the
radiator, and tighten the clamp.
10. Install the radiator overflow tube at the radiator cap
connection (33) and at the overflow bottle (36) tube
connection (34).
11. Open the radiator cap (37) and fill the radiator (35)
completely with a 50/50 mixture of ethylene glycol
and water. Replace and tighten the radiator cap. Add
coolant to the overflow bottle (36) until the bottle is
1/4 to 1/2 full. This overfilling will compensate for any
air trapped in the cooling system.
MH4030
22
23
24
25
26
MH4040
27
28
29
30
MH4230
31
32
33
34
35
36
37