SkyTrak 8042 Service Manual - Manual (Page 337)

Engine: Cummins 4BT3.9 and 4BTA3.9
7A.14 Model 8042, 10042, 10054 Legacy Rev. 10/03
14. Working above the radiator (1), remove capscrews
(2), plain washers (3) and lockwashers (4) securing
the radiator at the upper mounting tabs to the
radiator shroud (5). The radiator shroud contains
weld nuts that retain the capscrews.
15. At the sides of the radiator, remove the
capscrews (6), radiator mount bushings (7), flat
washers (8 and 10), spacers (11) and elastic
locknuts (12) securing the radiator side mounting
tabs to the radiator mount weldments.
16. Working below the radiator, remove the elastic
locknuts (13) and rebound washers (14). Lift the
radiator and remove the isolator mounts (15) from
between the radiator (1) and frame mounts (16).
Carefully remove the radiator from the vehicle.
17. At the radiator overflow tank (17), remove the elastic
locknuts (18), flat washers (19) and hose support
(20). Remove the radiator overflow tank.
b. Oil Cooler and Radiator Installation
Note: ALWAYS replace elastic locknuts with new elastic
locknuts to help ensure proper fastening.
1. Install the radiator overflow tank (17), hose
support (20), flat washer (19) and new elastic
locknuts (18).
2. Install the isolator mounts (15) to the bottom of the
radiator (1). Insert radiator through the vehicle frame
mounts (16) and install the rebound washers (14)
and new elastic locknuts (13).
3. At the sides of the radiator, install capscrews (6) with
radiator mount bushings (7) and flat washers (8)
through the radiator mount tab (21). Install flat
washers (10) and spacers (11) between radiator
mount tabs (21) and mount weldments (9) Install
new elastic locknuts (12) on the back side of the
weldments (9).
4. Working above the radiator (1), install capscrews (2),
plain washers (3) and lockwashers (4) to secure the
radiator at the upper mounting tabs to the radiator
shroud (5). The radiator shroud contains weldnuts
that retain the capscrews.
MH4220
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