Segment:
High-performance agricultural tractors
Brand Philosophy:
Fendt emphasizes innovation, performance, and long-term reliability in its machinery.
Vehicle Focus:
Advanced Vario transmission, robust construction, precision steering
Axle Design Principle:
Designed for optimal traction, maneuverability, and durability in demanding agricultural applications.
Industry Standing:
Fendt is recognized for its premium agricultural machinery, offering superior technology and operator comfort.
Value Proposition:
This manual provides essential technical data for maintaining the sophisticated steering axle, ensuring optimal performance and longevity of high-value Fendt equipment.
Steering System Components:
Planetary Reduction, Steering Case, Steering Sensor (optional), Steering Angle, Main Body and Pinion Group, Differential Unit
Steering Case Assembly:
Detailed breakdown and assembly procedures for the steering housing.
Pinion And Ring Gear:
Inspection, adjustment, and replacement of steering pinion and associated gearing.
Planetary Gear Sets:
Disassembly, inspection, and reassembly of planetary reduction gear assemblies within the wheel hubs.
Differential Unit Service:
Procedures for accessing and servicing the front axle differential.
Steering Sensor Functionality:
Diagnostic procedures and calibration for optional steering angle sensors.
Maintenance And Repair:
Maintenance, Lubrication, Troubleshooting, Component Overhaul
Troubleshooting Guides:
Systematic approach to diagnosing common steering system faults, noises, and performance issues.
Special Tool Usage:
Identification and recommended usage of specialized tools for axle maintenance and repair.
Seal Replacement:
Step-by-step instructions for replacing wheel hub seals, steering shaft seals, and hydraulic seals.
Bearing Replacement:
Guidelines for the removal and installation of kingpin bearings, wheel bearings, and differential bearings.
Lubrication Point Identification:
Clear identification of all lubrication points on the steering axle.
Diagnostic Level:
Detailed diagnostic procedures and troubleshooting guides
Assembly Standards:
Torque specifications, backlash settings, and critical clearances for proper component assembly.
Wear Limits:
Specifications for allowable wear on gears, bearings, and seals.
Hydraulic Connections:
Information on hydraulic lines and connections related to the steering system (e.g., power steering pump, cylinders).
Fastener Specifications:
Includes torque values and types for all critical fasteners within the steering axle assembly.
Engine Type:
Diesel (Specifics not provided for axle manual)
Engine Manufacturer Typical:
Deutz AG (common in Fendt tractors of this era)
Power Output:
Refer to specific tractor model documentation (e.g., 714 Vario, 716 Vario)
Engine Displacement Typical:
Approx. 6.1-7.2 Liters (for 700 series)
Injection Type:
Common Rail Diesel Injection (Typical for Vario models)
Axle Design:
Heavy-duty planetary hub reduction steering axle
Axle Configuration:
Front steering axle with integrated planetary hub reduction
Wheel Mounting:
Hub-centric mounting, wheel bolt pattern specific to Fendt standard
Axle Load Capacity:
Engineered for high front axle load capacity, crucial for front implement operation
Axle Weight:
Substantial weight due to robust construction and integrated planetary gears
Vehicle Features:
N/A (Focus is on the steering axle system)
Steering System Enhancements:
Optional steering sensor for advanced functions like automatic steering assistance or precise implement control.
Data Acquisition:
Steering sensor may integrate with tractor's telematics or GPS systems for data logging and control.
Lubrication Schedule:
Detailed in manual: includes checks and changes for axle lubricants (refer to specific lubricant specifications and intervals).
General Inspection Interval:
Regular checks as per tractor's operating manual, typically every 500-1000 operating hours for major component servicing.
Axle Lubricant Type:
Specific AGCO or Dana approved gear oils and greases are required (consult manual for precise specifications and viscosities).
Common Wear Items:
Steering components, planetary gear sets, and differential bearings are subject to wear and require regular inspection.
Steering Play:
Excessive play in steering can indicate wear in tie rods, kingpins, or steering gear components.
Planetary Gear Noise:
Grinding or knocking noises from wheel hubs may indicate worn planetary gears or bearings.
Lubricant Leakage:
Seal failures in wheel hubs or steering components can lead to lubricant leaks.
Heritage:
Fendt, part of AGCO, has a long-standing reputation for engineering excellence in agricultural machinery.
Tractor Line:
The 700 Vario series represents a significant advancement in tractor technology, focusing on efficiency and versatility.
Manufacturing Location:
Fendt tractors are primarily manufactured in Marktoberdorf, Germany.
