Service Repair Manual
Models
349D and 349D L Excavator
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Product: EXCAVATOR
Model: 349D EXCAVATOR GKF
Configuration: 349D & 349D L Excavators GKF00001-UP (MACHINE) POWERED BY C13 Engine
Disassembly and Assembly
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile
Hydraulic Power Units Machine Systems
Media Number -RENR9574-10
Publication Date -01/08/2014
Date Updated -18/09/2018
i03778971
Travel Motor - Assemble
SMCS - 4351-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number
Part Description
Qty
A
3E-3879
Eyebolt
1
D
4C-8359
Eyebolt
1
F
1P-1862
Pliers
1
G
1P-0510
Driver Group
1
J
4C-4030
Thread Lock Compound
1
K
180-6533
Seal Driver
1
L
6V-7030
Micrometer Depth Gauge
1
M
8T-0447
Calipers
1
N
1U-6396
O-Ring Assembly Compound
1
NOTICE
Keep all parts clean from contaminants.
Contamination of the hydraulic system with foreign material will
reduce the service life of the hydraulic system components.
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To prevent contaminants from entering the hydraulic system, always
plug or cap the lines, fittings, or hoses as they are disconnected. Cover
any disassembled components and clean them properly before
assembly.
Clean the hydraulic system properly after any major component
exchange or especially after a component failure, to remove any
contamination.
Note: If a failure occurs, an accurate diagnosis of the cause can prevent a recurrence. Information
is available to analyze failures for piston pumps and motors. Refer to Special Publication,
SEBD0641, "Analyzing Axial Piston Pump and Motor Failures".
Note: Inspect all parts. If any parts are worn or damaged use new parts for replacement. The
installation of used parts during reconditioning is acceptable. Reuse and salvage information is
available on piston pumps. Refer to Guideline For Reusable Parts an