Doosan DX85R-3 2013 Workshop Manual – 916-Page OEM Service Specs

Description

I’ve seen too many guys trust a third-party reprint for a track excavator and end up with a hydraulic line blowout because the torque value was off. The OEM factory manual for the DX85R-3 kills that risk. This Doosan DX85R-3 2013 Workshop Manual is a 916-page binder of exactly what the dealer tech uses. No reprints, no photocopied schematics – just the original factory document from Doosan.

Track Excavator Maintenance Safety – SP003007

The manual opens on page 1 with the Doosan branding and copyright. Page 3 starts the Table of Contents, listing every major section from Safety to the Quick Coupler Valve. The Safety section alone runs over 30 pages and covers everything you need: signal words, safety decals, PPE requirements, fire and explosion prevention, electrical shock protocols, and ROPS certification. If you skip reading that before tearing into the hydraulic system, you’re asking for trouble.

Doosan DX85R-3 2013 Workshop Manual: What You Get in 916 Pages

Specifications (SP003008) give you general dimensions, working range, engine performance curves, and travel speed balance tests. The manual includes the factory test conditions and performance standards so you can verify your machine is running right. General Maintenance (SP002454) covers daily checks and long-term storage procedures. Upper Structure sections detail cabin removal (SP003009) and swing bearing replacement (SP003010). Lower Structure gets into track assembly (SP003011) – sprocket, idler, rollers, and tension adjustments. Engine and Drivetrain covers the engine itself (SP003012) and the drive coupling to the main pump (SP001635).

7 Hydraulic Component Sections Covered

Hydraulics are where most jobs go wrong. This manual dedicates seven separate sections to hydraulic components: Accumulator (SP002455), Center Joint Swivel (SP001628), Cylinders (SP003027), Swing Device (SP003013), Travel Device (SP001638), Main Pump (SP001648), and Main Control Valve (SP001691). Each one includes the OEM sequence for disassembly, inspection, and reassembly. You also get the Remote Control Valve (joystick) (SP003015), Travel Control Valve (SP003016), Dozer Valve (SP003017), Pilot Supply Valve (SP003018), EPPR Valve (SP003019), and optional 2nd Auxiliary Valve (SP003020). That’s twelve hydraulic sections total – every valve and actuator is covered.

What Torque Specifications Are Included?

Standard Torques are listed under SP002404. These are the factory values for bolts, nuts, and hydraulic fittings on your DX85R-3. No aftermarket approximations. You get the exact ft-lb and Nm numbers for every threaded connection in the machine. Don’t guess – the manual tells you what to torque and in what sequence.

Use the Factory Procedure for Upper Structure Repairs

If you’re pulling the cab or replacing the swing bearing, the Upper Structure sections (SP003009 and SP003010) walk you through lifting points, bolt patterns, and alignment checks. The Lower Structure track assembly section (SP003011) includes track tension specs and sprocket removal steps. The engine section (SP003012) covers cooling system, fuel system, and air intake components – all with step-by-step instructions.

Source Authenticity – Why This Manual Matters

This is a genuine OEM document, copyright 2013 by Doosan. It’s the same one dealer service departments use. Aftermarket manuals often omit the safety decal locations or use generic torque ranges. Here you get the factory signal words, the exact pressure settings for the main pump, and the correct sequence for bleeding the pilot system. If you’re working on a DX85R-3 with serial number 1001 and up, this is the manual you need.

FAQ – Common Questions

Does this manual cover earlier serial numbers below 1001?

No. It’s for serial number 1001 and up. Earlier machines may have different specifications.

What about wiring diagrams?

This workshop manual focuses on mechanical, hydraulic, and structural repair. Wiring diagrams are not included in this edition. You’ll need the electrical service manual for that information.

Is this the same manual a dealer would use?

Yes. This is the original Doosan factory document, printed in April 2013. Dealers use the exact same book. It contains all the service procedures, torque values, and safety warnings required for proper repairs. No shortcuts, no aftermarket edits – just the OEM content as released by the manufacturer. The 916 pages cover every major system: engine, hydraulics, undercarriage, upper structure, and standard torques. If you follow these procedures, you will not run into compatibility issues or missing steps.

Can I print it or keep it on my tablet?

Yes, the PDF is fully searchable and printable. You can load it onto a tablet or laptop in the shop, or print the pages you need for a specific job.

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• Manual Transmission – additional reference for drivetrain components
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If you need the official repair data for your DX85R-3, stop wasting time on forum posts. Access the Factory Manual from AutoRepairManuals.