Service Repair Manual
Models
330D and 330D L Excavator
Assembly 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
208-6033
Spanner Socket As
1
208-6034
Spacer
1
E
138-7574
Link Bracket
2
H
6V-7030
Micrometer Depth Gauge Group
1
J
FT-2770
Leak Down Test Tool
1
K
1U-6396
O-Ring Assembly Compound
1
L
5P-3931
Anti-Seize Compound
1
M
1U-8846
Gasket Sealant
1
N
8T-9206
Duo-Cone Seal Installer As
1
P
5P-3931
Anti-Seize Compound
1
Q
235-4848
Drill Fixture Gp
1
R
9S-3263
Thread Lock Compound
1
Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned
in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts.
Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are
worn or damaged, use new parts for replacement. All disassembly and all assembly procedures
must be performed on a clean work surface and in a clean hydraulic area. Keep cleaned parts
covered and protected at all times.
Note: O-ring seals, gaskets, and seals should always be replaced. A used O-ring seal may not have
the same sealing properties as a new O-ring. Use Tooling (K) during the assembly procedure.
Note: Apply a light film of hydraulic oil to all components before assembly.
Note: Some of the images that are in this procedure do not show the sprocket assembly that is
attached to the final drive housing. If necessary, the weights that are given include the weight of
the sprocket assembly.
2/18(W)
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2020/8/15
https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sisw...
Illustration 1
g01147975
1. Apply Tooling (P) to the outer diameter of the bearings.
2. Use a suitable press to Install bearings (40) and (41). Make sure that bearing (41) and
bearing (40) contact the counterbore in housing (36).
3. Use Tooling (N