1.Assemblea sheet and press both inner bearing race against shoulder until contact is obtained.
2. Insert outer bearing race(Figure 254) into the housing bore until contact is obtained.
3. Position screening plate.
4. Insert output shaft.
5. Fasten both sheets using socket head screws (4x).
NOTE: Insert socket head screws with Loctite (Type
No. 243).
NOTE: Torque limit (M8/8.8) 2.35 kg•m (17 ft lb)
Caterpillar ET 2022A Electronic Technician Diagnostic Software
6. Squeeze rectangular rings (6x) into the recesses of the
clutch shafts and hook them in.
7. Grease rectangular rings and align them centrically
8. Insert both O-rings (Figure 259) into the annular groove of
the oil pipes and grease them.
9. Cover mounting face with sealing compound Loctite #574.
10. Install adjusting screws (S) and position housing cover
carefully against gearbox housing until contact is obtained,
using lifting device.
NOTE: Pay attention to the overlapping of the oil pipe
with the bores in the housing cover.
(S) Adjusting screws - 5870 204 007
11. Install both cylindrical pins
(S) Lifting chain - 5870 281 047
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12. Fasten housing cover using hex. head screws.
NOTE: Torque limit (M10/8.8) 4.69 kg•m (34 ft lb).
NOTE: Pay attention to the position of the fixing plate,
see Figure 262.
13. Install shaft seal, with the sealing lip facing the oil chamber.
NOTE: By application of the prescribed driver, the exact
installation position is obtained. Wet rubber
coated outer diameter with spirit. Grease
sealing lip.
(S) Driver - 5870 048 057
14. Heat the output flange (Max. 90°C (194°F)), assemble it
and attach it using washer and hex. head screws.
NOTE: Wet contact area of washer with sealing
compound Loctite (Type No. 574).
NOTE: Torque limit (M8/10.9) 3.47 kg•m (25 ft lb).
15. Assemble both axial washers and needle cage.
NOTE: Upper and lower axial washer have the same
thickness (50x 70x 1).
16. Assemble both needle bearings
17. Assemble idler gear.
18. Assemble axial washer (3, Figure 229) (50 x 70 x 1) needle
cage (2) and running disk (1) (50 x 70 x 4).
NOTE: Install running disk 1 with the chamfer facing the
needle cag
19. Assemble pre-assembled plate carrier until all inner plates
are accommodated
20. Attach plate carrier axially using retaining ring.
(S) Set of external pliers - 5870 900 015
(S) Handle - 5870 260 010
21. Press tapered roller bearing against shoulder.
22. Install opposite tapered roller bearing
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NOTE: With correctly installed components, the
closing, reap. opening of the clutch is clearly
audible.
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