Target Audience:
Fendt tractor owners, service technicians, agricultural mechanics, farm workshops.
Fendt Philosophy:
Reflects Fendt's commitment to reliability and performance through comprehensive technical documentation.
Manual Value Proposition:
Provides essential technical data and procedures for maintaining and repairing critical steering axle components, reducing downtime and ensuring operational safety.
Digital Advantage:
Instant access, searchability, and portability compared to physical manuals.
Problem Solving:
Designed to help technicians quickly identify and resolve steering-related operational issues, contributing to safe and efficient tractor operation.
Covered Steering Axle Models:
AS 2025, AS 2035, AS 2045, AS 2055, AS 2060, AS 2075
Covered Tractor Models:
Fendt Farmer 409, Farmer 410, Farmer 411, Favorit 711, Favorit 712, Favorit 714, Favorit 716
Manual Type:
Workshop Manual / Service Repair Manual
Accessibility:
Easily accessible on computers, tablets, and smartphones.
Steering System Components:
Steering gear, steering cylinder, tie rods, kingpins, stub axles, steering knuckles, wheel bearings, hydraulic steering system
Hydraulic System:
Steering hydraulic circuit, pump, valve block, fluid lines, seals
Chassis And Suspension:
Axle housing, mounting points, suspension components specific to the steering axle assembly
Articulation Joint:
Maintenance and repair of the central articulation joint if it's integral to the steering axle assembly on certain models.
Brake Actuation Interface:
Interaction of steering components with front axle brake systems, if integrated into the axle assembly.
Front Axle Hub Assembly:
Service and maintenance of wheel hubs and bearings on the steering axle.
Wheel Hub And Bearing Service:
Detailed procedures for servicing, adjusting, and replacing wheel bearings.
Diagnostic Procedures:
Troubleshooting common steering issues, performance checks, leak detection
Maintenance Procedures:
Lubrication, inspection, adjustment of steering components, wheel bearing checks
Repair Procedures:
Steering gear overhaul, cylinder replacement, tie rod end replacement, stub axle repair/replacement, kingpin service, hydraulic component replacement
Assembly Disassembly:
Step-by-step instructions for complete disassembly and reassembly of the steering axle unit
Wheel Alignment:
Procedures and specifications for checking and adjusting wheel alignment specific to Fendt steering axles.
Replacement Of Seals And Gaskets:
Detailed instructions for replacing hydraulic seals, O-rings, and axle shaft seals.
Troubleshooting Guides:
Systematic guides for diagnosing and resolving specific steering system faults.
Technical Depth:
Comprehensive; covers basic inspection and maintenance to full component overhaul and hydraulic system diagnostics.
Diagnostic Capabilities:
Detailed troubleshooting charts, symptom-based diagnostics, specific fault code interpretations (if applicable to steering system).
Schematics Included:
Hydraulic schematics for the steering system, assembly diagrams, and exploded views of steering axle components.
Torque Specifications:
Detailed torque values for critical fasteners, bolts, and hydraulic fittings to ensure proper assembly and prevent component failure.
Special Tools:
Identification and usage guidelines for any specialized tools required for steering axle service and repair.
Diagnostic Charts:
Inclusion of detailed diagnostic flowcharts for efficient troubleshooting.
Component Identification:
Clear identification of all steering axle parts with reference to diagrams.
Engine Family:
Deutz TCD 2012 L04 / L06 (for Farmer 400 Series) and Deutz TCD 2013 L04 / L06 (for Favorit 700 Series, though specific engine for 700 series Favorit models may vary and require cross-referencing).
Engine Configuration Typical:
Inline 4-cylinder and 6-cylinder diesel engines.
Horsepower Range Estimated:
Approximately 90 HP to 160 HP depending on specific tractor model (e.g., Farmer 409 to Favorit 716).
Fuel System Type:
Common Rail Direct Injection, Turbocharged and Intercooled.
Engine Configuration Typical
Engine Type:
Four-stroke, turbocharged, air-to-air intercooled diesel.
Transmission Type Farmer 400:
Vario transmission (Fendt's continuously variable transmission - CVT).
Transmission Type Favorit 700:
Favorit 500 Series (later models likely integrated with Fendt Vario technology).
Fendt Vario Technology:
Advanced control of ground speed independent of engine RPM, offering optimal efficiency and productivity.
Lubrication Intervals:
Regular lubrication of kingpins, steering joints, and wheel bearings is critical. Intervals typically range from 250 to 500 operating hours, as specified in the manual.
Hydraulic Fluid Change:
Scheduled hydraulic system fluid and filter changes are essential for maintaining steering system performance and longevity. Intervals typically 1000-1500 hours.
Filter Replacement:
Hydraulic system filter replacement intervals, typically coinciding with fluid changes.
Hydraulic Fluid Type:
Hy-Trans, AGMA EP 90 (for gearboxes if applicable), or specified ISO VG hydraulic oils. Specific Fendt recommendations are detailed in the manual.
Grease Type:
Lithium complex grease or specialized heavy-duty EP grease for lubrication points.
Gear Oil Specifications:
For any gearbox or hub reduction units within the steering axle, specification of appropriate gear oils (e.g., SAE 80W-90 GL-4/GL-5).
Common Wear Items:
Tie rod ends, ball joints, steering bearings, and hydraulic seals are common wear items due to operational stresses.
Leakage Points:
Steering cylinder seals and hydraulic manifold seals can be prone to leaks under heavy use or with aged components.
Steering Play:
Excessive play in steering can indicate worn kingpins, bearings, or looseness in the steering linkage.
Steering Noise:
Diagnosing and rectifying noises such as knocking, grinding, or whining from the steering system.
Fendt Reputation:
Fendt is renowned for its high-quality engineering, innovative technologies (especially Vario transmission), and premium agricultural machinery.
Farmer Series:
The Farmer series represents Fendt's mid-range tractors, evolving to incorporate more advanced features and engine technologies.
Favorit Series:
The Favorit series typically denotes Fendt's higher horsepower and more feature-rich tractor offerings, historically a flagship line.
Fendt 400 Series:
The Fendt 400 series, introduced as successors to earlier Farmer models, offered significant advancements in comfort, efficiency, and technology, including the Vario transmission.
Fendt 700 Series:
The Favorit 700 series represented a higher-horsepower segment for Fendt, often equipped with more sophisticated hydraulic and powertrain technologies.
Steering Axle Manufacturing:
Fendt steering axles are manufactured to exacting standards, often as proprietary components designed to integrate seamlessly with their tractor chassis.
