D250E Series II and D300E Series II Articulated Trucks 3306B Engine Supplement Caterpillar

Installation Procedure

1. Inspect all parts and clean all parts. If any parts are worn or damaged, use new Caterpillar parts for replacement.

Show/hide table



Illustration 1	g00490786

2. Install O-ring seal (33) to water pump (19) . Install gasket (31) to water pump (19) .

Show/hide table



Illustration 2	g00490785

3. Position water pump (19) , gasket (31) and the O-ring seal to the engine. Install bolts (32) that secure water pump (19) to the engine.

Show/hide table



Illustration 3	g00490784

4. Position fan guard (25) to the radiator. Install bolt (30 ) that secures fan guard (25) to the radiator.

Show/hide table



Illustration 4	g00490783

5. Install bolt (29) that secures fan guard (25) to the radiator. Install bolt (24) that secures fan guard (25) to the radiator.

6. Position ether control (26) to the radiator. Install two bolts (27) that secure ether control (26) to the radiator. Install bolt (28) and the wire clip to the radiator.

Show/hide table



Illustration 5	g00490781

7. Connect hose (23) to water pump (19) . Tighten band clamp (22) that secures hose (23) to water pump (19) .

Show/hide table



Illustration 6	g00490780

8. Install bolt (21) to water pump (19) .

Show/hide table



Illustration 7	g00490779

9. Connect the electrical connection on wire assembly (18) . Position wire assembly (18) and mounting bracket (20) to water pump (19) . Install bolt (17) that secures mounting bracket (20) to water pump (19) .

10. Position hose (15) to shut off valve (14) . Tighten band clamp (16) that secures hose (15) to shut off valve (14) .

Show/hide table



Illustration 8	g00490778

11. Connect ether hose (6) by installing nut (13) .

Show/hide table



Illustration 9	g00496559

12. Install pipe (7) in hose (9) and hose (11) . Tighten band clamp (10) that secures pipe (7) in hose (11) . Tighten band clamp (4) that secures pipe (7) in hose (9) .

13. Install four reusable straps (3) to pipe (7) , ether hose (6) and overflow hose (12) .

14. Position pipe clamp (8) to the mounting bracket, pipe (7) and ether hose (6) . Install bolt (2) and the nut that secures pipe clamp (8) to the mounting bracket.

15. Position pipe clamp (1) to pipe (7) , the hose and hose clamp and ether hose (6) . Install bolt (5) and the nut that secures pipe clamp (1) and the hose clamp together.

16. Fill the radiator with coolant. Refer to Operation and Maintenance Manual, SEBU7028 for the proper procedure.

17. Close the engine hood.