980M Tier 4 and 982M Tier 4 Wheel Loaders Power Train Caterpillar

Removal Procedure

Start By:

a. Remove the hydraulic tank.

b. Remove the clean emissions module.

c. Remove the crankcase guard.

d. Remove the power train guard (Transmission).

e. Remove the rear drive shaft.

f. Remove the center drive shaft.

g. Remove the steering control valve.

Show/hide table

Illustration 1	g03422680

1. Disconnect hose assemblies (1) and (2). Remove clips (3).
   Show/hide table

   Illustration 2	g03422689

2. Disconnect tube assemblies (4) and (5).
   Show/hide table

   Illustration 3	g03422694

3. Loosen clips (6). Disconnect tube assembly (7).
   Show/hide table

   Illustration 4	g03422697

4. Loosen clamp (8).
   Show/hide table

   Illustration 5	g03422703

5. Disconnect hose assemblies (9). Remove clip (10).
   Show/hide table

   Illustration 6	g03422706

6. Disconnect hose assembly (11).
   Show/hide table

   Illustration 7	g03422747

7. Disconnect hose assembly (12)

   .

   Show/hide table

   Illustration 8	g03422764

8. Remove fill tube assembly (13).
   Show/hide table

   Illustration 9	g03422769

9. Install Tooling (A) and a suitable lifting device to torque converter, transmission, and output transfer gears assembly (14). The weight of torque converter, transmission, and output transfer gear assembly (14) is approximately 1700 kg (3748lb). Apply slight lifting tension.
   Show/hide table

   Illustration 10	g03422776

   Show/hide table

   Illustration 11	g03422796

10. Remove transmission mounting bolts (15). Loosen engine mounting bolts (18).

11. Use two people to remove mount assembly (16). The weight of mount assembly (16) is approximately 25 kg (55 lb). Remove bolts (17) and remove mount assembly (16). Repeat for the opposite side.
    Show/hide table

    Illustration 12	g03422801

12. Slightly raise torque converter, transmission, and output transfer gears (14). Position suitable blocking (20) to support engine (22), as shown. Remove clip (19).

13. Remove bolts (21) and remove torque converter, transmission, and output transfer gears assembly (14).