2001 Fendt Tractor Favorit 900 Series Factory Workshop Manual (P/N X 990.005.040.010 en)

• Factory-authorized reference for the 2001 Fendt Favorit 900 series, including the 916, 920, 924, and 926 models
• Covers chassis series 23/3001 and up, detailing powertrain, electronics, and hydraulic configurations
• Official Fendt publication X 990.005.040.010 en (December 2001 edition)
• Includes 56 individual worksheet documentation chapters and hundreds of precise component location diagrams
• Features the Electronic Diesel Control (EDC), VP44 injection pump, turboclutch, CAN-bus networks, and the LBS agricultural bus system
• Explains vital assemblies such as the air conditioning, air compressor, front PTO, front loader, and electrohydraulic power lift (EPC)

Documentation Structure

This 1,245-page PDF workshop manual delivers comprehensive documentation for Fendt Favorit 900 tractors. It specifically outlines the structural organization of all core tractor systems necessary for professional repair work. The document mirrors the official FENDOS cataloging system. Assemblies are organized by numeric codes, such as 1000 for the transmission, 2000 for the engine, 3000 for the front axle, and 8600 for the power lift.

You will find detailed registers defining maintenance, troubleshooting, and testing procedures. These cover various electronic units, spool valves, and complex hydraulic circuits used across the model range. For procedures that typically require a costly visit to the dealership, this manual provides exact step-by-step instructions. Mechanics can confidently tackle complex tasks such as calibrating the Vario transmission ratio characteristics (Code 4007), setting the start of delivery on the VP44 fuel injection pump, and bleeding the brake hydraulic circuit with the mandatory Pentosin CHF 11S fluid. To further streamline daily shop routines and rapid fault isolation, the text is supported by complete wiring diagrams, a detailed Lubrication Chart, troubleshooting charts for the front suspension, transmission hydraulic diagrams, electric circuit diagrams, and technical drawings of the steering cylinder.

When servicing these specific models, technicians must navigate several critical repair traps. For instance, never interchange the SB 23 LS-EHS spool valves between the Fav 700 and Fav 900 series; although identical in function, their CAN-bus networks operate at different transmission rates, which will immediately disrupt the entire system. Having access to the exact CAN-bus pin-out voltage values and factory calibration codes prevents the costly trial-and-error swapping of electronic control units (ECUs) and drastically reduces diagnostic turnaround times on the shop floor.

The publication also maps out the 916–926 chassis range, providing component location guides and diagnostic codes for the Vario continuously variable transmission and its associated electronic controls. Always review the designated safety guidelines and pressure relief protocols within these chapters before initiating any diagnostic work on the high-pressure hydraulic or Vario systems. Specifically, the front-axle suspension accumulators maintain a dangerous 200 bar of pressure even with the engine shut off; you must manually open the AV1 and AV2 stopcocks on the central control block (ZSB) to release this energy before loosening any fittings.

Technical Specifications

The manual lists extensive reference values for Fendt systems. This includes critical electrical diagnostic thresholds and precise hardware torque specifications. Lubricant grades and fluid capacities are thoroughly documented for the engine, transmission, and hydraulic circuits.

Key figures from the general system data include:

• Front wheel bolts: 450 Nm
• Rear wheel bolts: 620 Nm
• Engine oil capacity: 24 liters (including filter change)
• Hydraulic system capacity: 70 liters (standard fill), expanding up to 112 liters for total pump circuit volume