Service Repair Manual
Models
349E and 349E L Excavator
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Product: EXCAVATOR
Model: 349E L EXCAVATOR WHZ
Configuration: 349E & 349E L Excavators WHZ00001-UP (MACHINE) POWERED BY C13 Engine
Disassembly and Assembly
349E Excavator Machine Systems
Media Number -KENR9848-04
Publication Date -01/10/2012
Date Updated -23/10/2012
i05331849
Final Drive - Disassemble
SMCS - 4050-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number
Part Description
Qty
A
1P-2420
Transmission Repair Stand
1
B
138-7575
Link Brackets
2
C
4C-8359
Eyebolt
3
D
138-7574
Link Brackets
2
E
154-6182
Forcing Bolts
3
Start By:
A. Remove the final drive and travel motor.
B. Remove the sprocket.
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Illustration 1
g02431160
1. Remove coupling (1) from final drive (2) .
2. Attach a suitable lifting device to the final drive, and turn final drive (2) over 180 degrees.
The weight of final drive (2) is approximately 590 kg (1300 lb).
Illustration 2
g01207796
3. Attach the final drive to Tooling (A) . Put an alignment mark across the sections of the final
drive for assembly purposes. All parts must be reinstalled in the original locations.
4. Remove setscrews (3) .
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Illustration 3
g01207801
5. Attach Tooling (B) and a suitable lifting device to cover (5) . The weight of cover (5) is
approximately 52 kg (115 lb).
Note: Use a soft faced hammer in order to break the seal between cover (5) and the ring
gear.
6. Remove bolts (4) , the washers, and cover (5) .
Illustration 4
g01207835
7. Remove spacer (6) .
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