EasyManua.ls Logo

Case 621C - Radiator Installation (621 C)

Case 621C
41 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
2000-12
Installation
1. Check the condition of the insulators in the
mounting bracket for the radiator. If the insulators
are damaged, install new insulators.
2. Lower the radiator (3) and move the radiator (3)
toward the fan shroud (5). Refer to Figure 2.
3. Align the holes in the radiator (3) with the holes
in the mounting bracket and install the cap
screws, lock washers and flat washers that hold
both sides of the radiator (3). Tighten the cap
screws.
4. Put the right side of the hydraulic oil cooler
against the radiator (3) and install the thumb
screws and lock washers. Tighten the thumb
screws.
5. Disconnect the lifting equipment from the
radiator (3).
6. Connect the drain hose to the filler neck.
7. Connect the low coolant indicator wire and the
radiator frame ground wire.
8. Remove the plugs from the hoses and the caps
from the fittings and connect the hoses to the
bottom of the radiator (8).
9. Connect the bottom radiator hose (7) to the
radiator (3).
10. Install the fan shroud (5). Install the spacer and
the fan, and install the cap screws and lock
washers that fasten the fan and spacer to the
pulley. Tighten the cap screws to 57 Nm (504
pound-inches).
11. Install the fan shroud (5) against the radiator (3)
and install the cap screws, lock washers, and flat
washers. Tighten the cap screws.
12. Connect the bottom radiator hose (7) to the
water pump.
Bur 7-12150
13. Install the guard (6).
14. Install the cap screws, lock washers, and flat
washers that fasten the clamps for the hose and
the guard (6) to the fan shroud (5). Tighten the
cap screws.
15. Install the bracket for the battery disconnect
switch to the radiator shroud. Install the flat
washers, lock washers, and nuts. Tighten the
nuts.
16. Connect the positive cable to the batteries.
17. Connect the ground cable to the batteries.
18. Make sure that the drain valve at the front right
side of the radiator is closed. Fill the cooling
system with coolant. If new coolant is being
installed, the coolant must be at least half
permanent antifreeze. The cooling system holds
26.5 litres (28 U.S. quarts) of coolant. See
Section 1002. Install the radiator cap.
19. Turn the battery disconnect switch to the ON
position.
20. Start the engine and run the engine at low idle.
Check to see that the gauges show the correct
indication. Check for coolant and oil leaks. Stop
the engine.
21. Install each lower side panel. Install the carriage
bolts, flat washers, lock washers, and nuts that
fasten the lower side panels. Tighten the nuts.
22. Install the hood. Disconnect the lifting equipment
from the hood.
23. Install the cap screws, lock washers, and flat
washers that fasten the hood. Tighten the cap
screws. Install the plugs in the hood.
24. Install the precleaner. If the air cleaner is
equipped with a cap, install the cap and tighten
the clamp.
25. Close the grille (1 ).
26. Close the access door on each side of the
engine compartment.
Issued 1-99 Printed in U.S.A.

Related product manuals