Kobelco SK115SR, SK115SRL, SK135SR(LC), SK135SRL Hydraulic Excavator Shop Repair Manual

Kobelco shop manual for the first SK115SR and SK135SR machines, with the L and LC versions. Book code S5YY0002E, issued April 1999 and revised in 2000 and 2001.

This is where the SK135SR started. It covers the machines from serial 00101, before the 1E and 1ES came along.

Compatibility and quick facts

• Make: Kobelco
• Models: SK115SR, SK115SRL, SK135SR, SK135SRLC, SK135SRL
• Serial numbers: From the first machines: YY00101 and up, YH00101 and up, LK01-01001 and up. See the table in the manual for each model
• Book code: S5YY0002E
• Edition: First issued 1999-04, revised 2000-09 and 2001-06
• Manual type: Factory shop manual
• Length: 1050 pages
• Format: PDF, download link right after checkout

What is inside

• Specifications
• Maintenance
• Time schedule (standard labour times)
• Maintenance standards and test procedures
• Hydraulic and electrical systems
• Mechatro control system
• Component systems
• Disassembling and assembling
• Troubleshooting
• Engine
• Nibbler and breaker piping
• Upper structure

Good to know before you buy

A table at the front lists the serial ranges model by model, and the scan is not sharp there. Send us your serial number and we will confirm it before you pay.

For the 1E (YY02, YY03) and 1ES (YY04) we have separate books.

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.