Service Repair Manual
Models
345B and 345B L Series II
Excavator
A. Remove the travel motor. Refer to Disassembly and Assembly, "Travel Motor - Remove" in
this manual.
Table 1
Required Tools
Tool Part Number
Part Description
Qty
(A)
3E-3879
Eyebolt
1
(B)
1P-0074
Slide Hammer Puller
1
(C)
6V-3010
Puller Group
1
(D)
4C-8359
Eyebolt
1
(E)
9S-9152
Bearing Puller
1
(F)
1P-1862
Pliers
1
(G)
1P-0510
Driver Group
1
(H)
1U-7600
Slide Hammer Puller
1
NOTICE
Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop
Products Guide" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
NOTICE
Failure to properly assemble parts or failure to follow established
procedures can lead to damage to the parts and assembly.
To avoid damage to parts, always identify and mark the parts so that
they can be installed into the same location. Never force parts during
assembly. Keep parts clean and lubricated.
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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.
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