Service Repair Manual
M325D L MH EXCAVATOR
Model: M325D L MH EXCAVATOR KGG
Configuration: M325D L Material Handler KGG02000-UP (MACHINE) POWERED BY C7 Engine
Disassembly and Assembly
M325D Material Handler Machine Systems
Media Number -RENR9719-02
Publication Date -01/03/2011
Date Updated -16/03/2011
Main Hydraulic Pump - Disassemble
SMCS - 5070-015
Transmission Repair Stand
Retaining Ring Pliers
A. Remove the main hydraulic pump. Refer to Disassembly and Assembly, "Piston Pump
(Main Hydraulic) - Remove".
B. Remove the pump control. Refer to Disassembly and Assembly, "Pump Control - Remove".
Keep all parts clean from contaminants.
M325D L Material Handler KGG02000-UP (MACHINE) POWERED BY C7 Engine(...
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
Clean the hydraulic system properly after any major component
exchange or especially after a component failure, to remove any
Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the
component should be thoroughly cleaned. This will prevent dirt from entering the internal
Note: If a failure occurs, an accurate diagnosis of the cause can prevent a recurrence. Information