Service Repair Manual
345D L Excavator
Model: 345D L EXCAVATOR PBT
Configuration: 345D L Excavators PBT00001-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
Swing Drive - Disassemble
SMCS - 5459-015
Tool Part Number
Transmission Repair Stand
Retaining Ring Pliers
A. Remove the swing drive. Refer to Disassembly and Assembly, "Swing Drive - Remove and
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
345D L Excavators PBT00001-UP (MACHINE) POWERED BY C13 Engine(SEBP5...
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Dispose of all fluids according to local regulations and mandates.
1. Fasten Tooling (A) and a suitable lifting device to the swing drive.
2. Place the swing drive onto Tooling (B) . The weight of the swing drive is approximately
290 kg (640 lb).
3. Open the drain valve and drain the oil from the swing drive into a suitable container for
storage or disposal. The capacity of the swing drive is 11 L (2.9 US gal). If necessary,
remove the drain valve from the swing drive housing.