Komatsu PC95R-2 Hydraulic Excavator Shop Manual (WEBM001702)

The PC95R-2 is a short-radius midi excavator from Komatsu's European range, with the 4D106-1FB engine. WEBM001702 is its shop manual.

Fits

PC95R-2 from serials 21D5210001 and 21D5220001.

Quick facts

• Manual Number: WEBM001702
• Model: PC95R-2
• Serials: 21D5210001 / 21D5220001 and up
• Engine: 4D106-1FB
• Machine Type: Hydraulic excavator
• Format: PDF, 366 pages

What's in it

The structure and function chapter covers the hydraulic pump, the control valve, the swing and travel motors and the cylinders. The electrical system and sensors have their own chapter. Testing, adjusting and troubleshooting gives you the pressures and checks, then disassembly and assembly covers the main components. The maintenance standards and wear limits finish it, in 366 pages.

Midi excavators like this are popular with utility contractors and builders for work in tight spaces. Their short tail means a busy swing system and plenty of slewing in confined areas, so swing and travel faults are common.

The book gives you the factory figures to sort those out, and the wear limits to plan pin and bushing work.

Table of contents

• Structure and function: hydraulic pump, control valve, swing and travel motors, cylinders
• Electrical system and sensors
• Testing, adjusting and troubleshooting
• Disassembly and assembly
• Maintenance standards and wear limits

Good to know

A tip from shops that use these books every day: read the structure and function pages for a system before you start testing it. Knowing how the valves and circuits are meant to work makes the test results much easier to read. The standard values then tell you whether a reading is normal, borderline or out of spec, and the wear limits decide whether a part goes back in.

Before you buy

Check your serial plate against the two starting numbers above.

PDF, 366 pages, English. Download link straight after checkout. We're an independent seller with no link to Komatsu.