Service Repair Manual
Models
330F and 330F L Excavator
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Product: EXCAVATOR
Model: 330F EXCAVATOR LCG
Configuration: 330F L Excavator LCG00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
326F, 329F and 330F Excavators Machine Systems
Media Number -UENR3313-07
Publication Date -01/09/2015
Date Updated -12/09/2018
i05436085
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
138-7573
Link Bracket
2
C
1P-1863
Retaining Ring Pliers
1
D
138-7575
Link Bracket
3
E
4C-8359
Eyebolt
2
F
138-7574
Link Bracket
2
G
138-7576
Link Bracket
2
H
154-6181
Forcing Screw
3
Start By:
a. Remove the final drive.
1. Put an alignment mark across the sections of the final drive for assembly purposes. The
parts must be reinstalled to the original locations.
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Illustration 1
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2. Use Tooling (G) and a suitable lifting device to position the final drive assembly onto
Tooling (A). The weight of the final drive assembly is approximately 550 kg (1200 lb).
3. Remove bolts (1).
Illustration 2
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4. Use Tooling (B) and a suitable lifting device to remove cover (2). The weight of cover (2) is
approximately 32 kg (70 lb).
Illustration 3
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5. Remove bolts (3) and gear (4). Check plate (6). Replace plate (6) if plate (6) is worn.
Remove plugs (5) from cover (2).
Illustration 4
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6. Remove O-ring seals (7) from plugs (5).
Illustration 5
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7. Remove gear (8) and spacer (9).
Illustration 6
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8. Use Tooling (C) to remove retaining ring (10). Remove washer (11) and gear (12). Remove
bea