CLAAS Quadant 2200 / 2200RC Combine Harvester Service & Repair Manual (P/N C4085-91017)

• Official 414-page CLAAS OEM publication C4085-91017 (dated 2000) detailing the 011000000 serial number build-run.
• Features 102 figure-referenced component diagrams and exploded technical illustrations for accurate parts identification.
• Delivers critical, factory-level data on gearbox assembly and drive system maintenance schedules typically omitted from standard operator guides.
• Covers component tear-downs for the central lubrication system, tandem brake axles, twine wrap device, cutting rotor, needle yoke brake, bale chamber clearer, and pick-up drive.
• Details shop procedures for the hydraulic brake cylinders, pneumatic diaphragm cylinders, roller crop press, swath spreader, main hydraulic valve, straw wheel, and bale ejector.

Drivetrain and Transmission Overhaul

When performing a complex repair or troubleshooting a baler torn down in the shop, having the exact OEM clearance tolerances and timing marks on the bench prevents secondary teardowns and frees up your service bay faster. This PDF manual acts as your primary reference for major internal overhauls, specifically outlining the factory breakdown for the primary transmission, friction clutch assemblies, rotor feed rake drive, and knotter drive systems.

Instead of outsourcing complex assemblies to a costly dealership, this guide outlines the specific step-by-step procedures to perform heavy overhauls in-house. It walks you through synchronizing the needle-to-piston timing, adjusting the twine fingers, establishing the zero-play knotter pinion mesh, and calibrating the overload protection—precision timings that normally force an expensive service call.

Because servicing high-torque agricultural equipment involves massive kinetic energy and heavy components, always verify lifting points and relieve system pressure before breaking open main transmission housings to prevent severe injury or equipment damage. The reference provides the exact shop procedures needed for proper taper roller bearing fitting, precise gear shaft positioning, and shaft seal replacements. It also calls out the correct oil types for individual gearboxes, approved threadlocker grades, and the specialized pullers and installation tools required to seat bearings to factory standards.

Technical Specifications and Fluid Capacities

Having the hard specs on hand is what gets the machine out of the shop and back in the field. This guide maps out specific mechanical tolerances and fluid volumes, documenting the primary gearbox capacity at exactly 24.0 liters of SAE 90 oil. To expedite heavy-duty work, the text includes highly specific visual aids: torque specification charts, exploded component views, primary transmission gear alignment drawings, hydraulic cylinder cross-sections, knotter timing diagrams, and graphic symbol charts.

Rebuilding these mechanical components requires strict adherence to OEM torque sequences. For instance, the text specifies 110 Nm for grade 10.9 M12 cylinder head bolts and a strict 440+147 Nm torque for M45 x 2 hydraulic connections. You will also find vital thermal baselines, confirming that the hydraulic system thresholds for high-temperature harvesting environments allow for a maximum ambient limit of 50 °C.