Komatsu Galeo PC300LL-7E0 Logging / Road Builder Excavator Shop Manual (CEBM017800)

The PC300LL-7E0 is the forestry build of the PC300-7: a raised, heavier machine set up either for logging or as a road builder. CEBM017800 is its own shop manual, so you're not working from the standard excavator book.

Fits

PC300LL-7E0, logging or road builder, from serial A86001. Engine: Komatsu SAA6D114E-3. Flywheel horsepower is 183.9 kW (250 HP) at 1,980 rpm. Operating weight is around 44,700 to 45,150 kg depending on setup. Check the model plate.

Quick facts

• Manual Number: CEBM017800
• Model: PC300LL-7E0
• Serial: A86001 and up
• Engine: Komatsu SAA6D114E-3
• Flywheel Power: 183.9 kW (250 HP)
• Format: PDF, 882 pages

What's in it

The general section gives the specs, dimensions and weights for both the logging and road builder setups. The structure and function chapter covers the SAA6D114E-3 engine systems, the hydraulic pumps, control valve, swing, travel and electrical system. Testing, adjusting and troubleshooting has its own chapter. Disassembly and assembly takes in the engine, hydraulics, undercarriage and work equipment. Maintenance standards and wear limits finish it off, across 882 pages.

Logging outfits and forestry contractors put these machines through hard hours in rough country. When a hydraulic function goes weak or a fault code shows on the monitor, the troubleshooting section is where you start.

Table of contents

• General specs, dimensions and weights for the logging and road builder setups
• Structure and function: SAA6D114E-3 engine systems, hydraulic pumps, control valve, swing, travel and electrical
• Testing, adjusting and troubleshooting
• Disassembly and assembly of the engine, hydraulics, undercarriage and work equipment
• 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

The standard PC300LC-7E0 and PC300HD-7E0 use a different manual (CEBM016802), so make sure yours is the LL.

PDF, 882 pages, English. Download link straight after checkout. We're an independent seller with no link to Komatsu.