Komatsu D600D Super and L600D Super Electrics I Service Manual (2974 660 M1)

The D 600 D super dozer and L 600 D super loader came out of the old Hanomag line that Komatsu Europe took over. This 62-page book, part 2974 660 M1 from March 2007, covers their electrical system and nothing else.

Fits

D600D super (dozer) and L600D super (loader). Komatsu Europe International, March 2007.

Quick facts

• Part Number: 2974 660 M1 (Mar 2007)
• Models: D600D super, L600D super
• Coverage: Electrical systems (Electrics I)
• Includes: Wiring diagrams, relays, diodes
• Publisher: Komatsu Europe International
• Format: PDF, 62 pages

What's in it

It starts with safety, technical data and component locations. Then it works circuit by circuit: lighting, wipers, cab heater, accessory socket and horn. After those come the warning lamps and gauges, starting and charging, the hourmeter, the ether cold-start system, the reverse alarm and the rev counter. The dozer has its own circuits, the transmission disconnect and the coolant and converter oil temperature warning. The loader's own circuits are boom kickout and return to dig, and the book explains how to adjust them. Complete dozer and loader circuit diagrams are included, along with relays, diodes, terminal markings and symbols.

It's the book for a mechanic or auto electrician chasing a no-start, a charging fault, a warning lamp that won't go out, or a kickout that's stopped working.

Table of contents

• Safety, technical data and component locations
• Wiring diagrams: lighting, wipers, cab heater, accessory socket, horn
• Warning lamps, gauges, starting and charging, hourmeter, ether cold start, reverse alarm, rev counter
• Dozer circuits: transmission disconnect, coolant and converter oil temperature warning
• Loader circuits: boom kickout and return to dig, with adjustment
• Complete dozer and loader circuits, relays, diodes, terminal markings and symbols

Before you buy

Electrics only. Engine, drivetrain and hydraulics are in other volumes.

PDF, 62 pages, English. Download link straight after checkout. We're an independent seller with no link to Komatsu.