Komatsu WA800-3 Wheel Loader Field Assembly Manual (GEN00018-00)

GEN00018-00 is the March 2005 field assembly manual for the WA800-3. It replaces the earlier SEAW001300.

Fits

WA800-3 from serial 50001. The WA900-3 has its own guide, GEN00019-00, with the same layout.

Quick facts

• Manual Number: GEN00018-00 (Mar 2005)
• Model: WA800-3
• Serial: 50001 and up
• Type: Field assembly manual
• Replaces: SEAW001300
• Format: PDF, 85 pages

What's in it

It starts with drawings, dimensions, the work space layout, tools, slings, fluids and the schedule. The first big job is coupling the front and rear frames, with the steering pin, drive shafts and piping. The axles, tires, fuel tank and drain and fuel lines follow.

Then come the floor and cab, the A/C, the brake, PPC and steering lines, the harnesses and the throttle cable. The battery box and wiring, handrails, steps, mirrors, muffler, counterweight and ROPS canopy go on next. The last section covers the boom, bucket, bucket positioner, boom kick-out, air bleeding and the AJSS joystick steering, if fitted.

The WA800 ships as two frame halves, so the frame coupling chapter is the one to read before the trucks arrive.

Table of contents

• Drawings, dimensions, work space layout, tools, slings, fluids and schedule
• Coupling front and rear frames, steering pin, drive shafts and piping
• Axles, tires, fuel tank, drain and fuel lines
• Floor and cab, A/C, brake, PPC, steering lines, harnesses and throttle cable
• Battery box and wiring, handrails, steps, mirrors, muffler, counterweight, ROPS canopy
• Boom, bucket, bucket positioner, boom kick-out, air bleeding and AJSS (if equipped)

Good to know

The order of the steps matters more than it looks. Some parts have to go on before others to leave room for tools or slings, and the final checks confirm everything works before the machine is handed over. Following the guide as written avoids having to take something off again to get at a bolt behind it.

Before you buy

This is an assembly guide, not a repair manual. For troubleshooting and overhaul you'll want the machine's shop manual as well.

PDF, 85 pages, English. Download link straight after checkout. We're an independent seller with no link to Komatsu.