Service Repair Manual
Models
349E L Excavator
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Product: EXCAVATOR
Model: 349E L EXCAVATOR MPZ
Configuration: 349E L Excavators MPZ00001-UP (MACHINE) POWERED BY C13 Engine
Disassembly and Assembly
349E Excavator and 349E MHPU
Mobile Hydraulic Power Unit C13 Engine Supplement
Media Number -KENR9847-03
Publication Date -01/01/2013
Date Updated -28/01/2013
i06192451
Fan Drive - Assemble - Hydraulic Fan Drive
SMCS - 1359-016
Assembly Procedure
Table 1
Required Tools
Tool
Part Number
Part Description
Qty
A
1P-1861
Retaining Ring Pliers
1
B
9U-7480
Compressing Tube
1
C
1P-1859
Retaining Ring Pliers
1
D
1P-1863
Retaining Ring Pliers
1
E
-
Loctite Flexible Anaerobic Gasket Flange
1
F
-
Loctite 648
1
G
359-4915
Driver
1
H
359-4916
Driver
1
Note: Caution is required while handling the lip seals. The lip seals can be damaged if objects or
cleaning fluids contact the sealing surface.
Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts except the lip
seals with 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.
Note: Check the O-ring seals, the gaskets, and the seals for wear or for damage. Replace the
components, if necessary.
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Illustration 1
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1. Use a suitable press to install bearing (29) into case (9) . Use Tooling (A) in order to install
retaining ring (28) .
Illustration 2
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Note: Caution is required while handling the lip seals. The lip seals can be damaged if
objects or cleaning fluids contact the sealing surface.
2. Apply Tooling (E) to the