Kobelco SK100(L), SK120(LC) Hydraulic Excavator Shop Repair Manual (S/N YW2801, LP5201, YP1601 and Up)

Kobelco shop manual for the SK100, SK100L, SK120 and SK120LC, book code S5LP0006E, with sections dated 1993.

At 918 pages it is the fullest of the SK100 and SK120 manuals we carry for the machines built before the Mark V.

Compatibility and quick facts

• Make: Kobelco
• Models: SK100, SK100L, SK120, SK120LC
• Serial numbers: YW-2801 and up, LP-5201 and up, YP-1601 and up
• Book code: S5LP0006E
• Edition: Sections dated 1993-04 and 1993-09
• Manual type: Factory shop manual
• Length: 918 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

Three serial series are covered: YW from 2801, LP from 5201 and YP from 1601.

The Mark V machines, which carry a V after the model number, start at YW06501, LP11001 and YP02301 and have their own manuals.

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.