Komatsu SA6D140-H-1 Diesel Engine Shop Manual (SEBM036200)

This one is a bit unusual. SEBM036200 covers the SA6D140-H-1 engine, but the machine Komatsu lists for it is a maintenance diesel motor car, which is a rail maintenance vehicle, not a dozer or loader. If that's what you have, this is the engine manual for it.

Fits

Komatsu SA6D140-H-1 only. Six cylinders, 140 x 165 mm, 15.24 L, rated 386 kW (518 HP) at 2,000 rpm. Dated 2004. Make sure your engine plate reads SA6D140-H-1, not one of the other 140-series variants.

Quick facts

• Manual Number: SEBM036200 (2004)
• Engine: SA6D140-H-1
• Displacement: 15.24 L, 6-cyl
• Bore x Stroke: 140 x 165 mm
• Rated Power: 386 kW (518 HP) @ 2,000 rpm
• Format: PDF, 290 pages

What's in it

The general section has the specs, an assembly drawing, the weight table and the performance curve. The structure and function chapter goes through every engine system. Testing and adjusting covers engine speed, compression, blow-by, valve clearance and injection timing, along with troubleshooting. The book then has disassembly and assembly, maintenance standards with wear limits, and a chapter on repairing and replacing parts.

It's a standard Komatsu engine shop manual in layout, so if you know the 140 Series books you'll find your way around.

Engine shops and rail fleet mechanics are the likely buyers. It gives you the clearances, torques and test values needed to overhaul this engine properly, or to find out why it's down on power or smoking.

Table of contents

• General: specs, assembly drawing, weight table and performance curve
• Structure and function of every engine system
• Testing and adjusting: speed, compression, blow-by, valve clearance, injection timing and troubleshooting
• Disassembly and assembly
• Maintenance standards and wear limits
• Repair and replacement of parts

Before you buy

Engine plate first. Other 6D140 engines have their own manuals, and the figures don't carry over.

PDF, 290 pages, English. Download link straight after checkout. We're an independent seller with no link to Komatsu.