Kobelco SK100 V, SK120 V, SK120LC V Hydraulic Excavator Shop Repair Manual (S/N YW06501, LP11001, YP02301 and Up)

Kobelco shop manual for the Mark V versions of the SK100, SK120 and SK120LC, book code S5LP0007E, dated April 1994.

This is the first Mark V edition. It applies from the serial numbers where the Mark V began: YW06501, LP11001 and YP02301.

Compatibility and quick facts

• Make: Kobelco
• Models: SK100 Mark V, SK120 Mark V, SK120LC Mark V
• Serial numbers: YW06501 and up, LP11001 and up, YP02301 and up
• Book code: S5LP0007E
• Edition: Sections dated 1994-04
• Manual type: Factory shop manual
• Length: 712 pages
• Format: PDF, download link right after checkout

What is inside

• Specifications
• Location and weight of components
• Maintenance standards and test procedures
• Standard flat rate (labour time) table
• Hydraulic system
• Swing frame and upper structure
• Travel system
• Attachments
• Control system
• Electrical system
• Troubleshooting
• Component overhaul: pump, control valve, motors, swivel joint, cylinders, reduction units
• Engine
• Air conditioner system

Good to know before you buy

A later Mark V edition, S5LP0008E, starts at YW07901, LP13601 and YP02501 and adds the SK100L. If your number is at or above those, choose that one.

The Mark V has a different control system from the earlier machines, so the pre-Mark V manuals are not a substitute.

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.