Description

Case CX800 2002 Service Manual – Factory Torque and Tear-Down Procedures

You’ve got a CX800 that’s not tracking straight or the swing brake won’t hold. Without the factory service manual, you’re guessing on hydraulic pressure settings—and that gets expensive fast. The Case CX800 2002 Service Manual is the same binder dealership techs in San Antonio use. 618 pages of OEM procedures, torque tables, and wiring diagrams. No aftermarket interpretation. I’ve seen too many jobs go sideways because someone used a reprint with missing specs. This is the real deal.

Engine Removal and Installation – Section 2000

Division 2 covers the engine completely. Removal sequence, lifting points, and the exact order to disconnect lines and harnesses. The radiator and oil-cooler section (2001) includes coolant capacities and fan drive specs. If you’re pulling the engine, you need the factory steps—loosen the wrong bolt first and you’ll fight the mount all day.

Undercarriage Track Removal – Section 5001

Tracks, rollers, sprocket, idler wheel—each has its own section with wear limits and tension specs. Section 5005 covers the idler wheel and tension shock absorber. The manual shows the right tooling to relieve track tension safely. I watched a guy use a torch on a track bolt once. Don’t be that guy. Use the factory procedure.

Does This Manual Cover the Hydraulic Depressurization?

Section 8000 is dedicated to depressurising and decontaminating the hydraulic system. It specifies the vacuum pump procedure, bleeding steps, and safety warnings. Before any hydraulic disassembly, you follow this to the letter—otherwise you’re looking at a face full of hot oil. After reassembly, turn to page 28 for the post-assembly check to confirm no abnormality on the machine.

Swing Reduction Gear: Disassembly and Assembly – Sections 6003–6004

The swing reduction gear removal procedure starts on page 3. Installation follows on page 4. The manual gives you the shim selection method and gear backlash specs. I’ve handled swing gears that were shimmed wrong—they howl a year later. Use the OEM values here. The drive train division also covers final drive transmission removal and disassembly. That final drive is a type of manual transmission—refer to Manual Transmission for general principles, but stick to this manual for the CX800-specific numbers.

9 Systems Covered from General Info to Upperstructure

Division 1 starts with safety, general information, and standard torque data (Section 1001). Special torque settings are in Section 1002. Electrical system troubleshooting (4001), battery maintenance (4002), and main/engine electronic control boxes (4003). Fuel system (3001) includes the tank and engine fuel system. Upperstructure hydraulics covers everything from main pump disassembly (8010) to caution valves (8016). The manual even includes hydraulic function diagrams (8020). For a broader look at the CX800 platform, check Case CX800 2006 Operators Manual – Factory Specs for Crawler Excavator. If you work on other Case machines, the Case CX210B, CX230B, CX240B 2009 Service Manual – OEM Factory Specs follows the same format.

Source Validity – OEM Print vs Aftermarket

This is not a reprint. It’s the original factory PDF, published February 2002 by Case France. Every torque value, wiring diagram, and hydraulic pressure setting matches the dealership database. I’ve seen aftermarket manuals that transpose metric and imperial units—one wrong torque on a head bolt and you’re pulling the engine again. This manual gives you the exact specs in the units Case used. No translation errors.

What torque specifications are included in this manual?

Standard torque data and special torque settings for all major components are listed in Section 1001 and 1002.

Does the manual include a procedure for depressurising the hydraulic system?

Section 8000 covers depressurising and decontaminating the hydraulic system. This includes instructions for using a vacuum pump and bleeding the components. Before any hydraulic disassembly, you must follow this procedure to avoid pressurized oil spray and prevent contamination from entering the system. The manual details the exact sequence, required tools (e.g., vacuum pump, hoses), and safety warnings. Ignoring this step risks component damage or serious injury. Factory procedure is the only safe method. The manual also cross-references to Section 8001 for pressure settings after reassembly.

I’ve been wrenching for 28 years. If you want to fix a CX800 once and only once, stop guessing with aftermarket diagrams. Get the real thing. Access the Factory Manual from AutoRepairManuals. It’s the same PDF I’d pull up on my shop tablet—and I don’t use anything else.

• CASE CX800 Service Manual
• Case CX800 2006 Operators Manual – Factory Specs for Crawler Excavator
• Case CX210B, CX230B, CX240B 2009 Service Manual – OEM Factory Specs
• Manual Transmission
• Manual Transmission