Kobelco SK25SR, SK30SR, SK35SR Mini Excavator Shop Repair Manual

Kobelco shop manual for the SK25SR, SK30SR and SK35SR, book code S5PW0001E. These three short radius machines cover the 2.5 to 3.5 ton range and share one book.

First issued in May 1997 and revised in 1998 and 1999. A table at the front splits the coverage by serial range for each model.

Compatibility and quick facts

• Make: Kobelco
• Models: SK25SR, SK30SR, SK35SR
• Serial numbers: SK25SR: PV10001 and up. SK30SR: PW07001 and up. SK35SR: PX05001 and up
• Book code: S5PW0001E
• Edition: First edition May 1997, revised March 1998 and April 1999
• Manual type: Factory shop manual
• Length: 854 pages
• Format: PDF, download link right after checkout

What is inside

• Specifications
• Location and weight of components
• Maintenance standards and test procedures
• Working standard
• Hydraulic system
• Upper structure
• Travel system
• Attachments
• Control system
• Electric system
• Troubleshooting
• Component overhaul: pump, control valve, other valves, motors, swivel joint, cylinders
• Engine

Good to know before you buy

Each model has its own serial prefix: PV for the SK25SR, PW for the SK30SR and PX for the SK35SR.

Later versions with a -2 or -3 after the name are different machines.

This PDF is a scan of the printed manual. Diagrams zoom in clearly, but text search will not work, so use the index pages to find your section.