Vehicle Segment:
High-horsepower agricultural tractors, premium segment
Key Competitors:
John Deere, New Holland, Claas, Massey Ferguson in the high-horsepower tractor segment.
Fendt Vario Technology:
Infinitely variable transmission (Vario), advanced operator comfort, high performance, and efficiency.
Target Audience:
Agricultural mechanics, service technicians, and experienced Fendt tractor owners performing self-maintenance.
Value Proposition:
Provides essential technical data and procedural guidance to ensure correct maintenance, troubleshooting, and repair of the Fendt 800 Vario's steering axle, minimizing downtime and costly errors.
Primary Focus:
Steering Axle (DANA 745)
Specific Axle Model:
DANA 745
Type:
Workshop Service Repair Manual
Languages Included:
English, German
Digital Features:
Searchable by word, Copy text enabled
Digital Copy Benefit:
The digital format allows for easy storage, access, and printing of specific sections as needed in a workshop environment.
Steering System Components:
Planetary reduction, complete steering case, steering cylinder, differential unit, bevel pinion
Axle Assembly:
Covers the entire DANA 745 steering axle, from the primary differential to the wheel hubs and steering components.
Maintenance Tasks:
Maintenance points, maintenance intervals, adjustment and checks
Repair Tasks:
Disassembly and assembly of planetary reduction, steering case, steering cylinder, differential unit, bevel pinion
Component Overhaul:
Detailed step-by-step procedures for the overhaul and rebuilding of individual steering axle sub-assemblies.
Adjustment Procedures:
Detailed instructions for adjusting steering geometry, critical for proper handling and tire wear.
Scope:
Comprehensive service and repair procedures for the DANA 745 steering axle.
Diagnostic Capabilities:
While primarily a repair manual, the detailed procedures and adjustment guidelines implicitly support diagnostic efforts for steering system faults.
Completeness:
Comprehensive coverage for the specified steering axle, enabling full repair and maintenance from basic checks to component replacement.
Lubrication Guidelines:
Specification of screw-locking, sealing, and lubricating materials used in the steering axle assembly.
Torque Specifications:
Detailed tightening torques for all critical fasteners within the steering axle system.
Special Tools:
Listing and description of specialized tools required for the correct servicing and repair of the DANA 745 steering axle.
Safety Precautions:
Essential notes on safety precautions to be observed during all maintenance and repair operations.
Conversion Tables:
Useful conversion tables for units of measurement.
Symbols Explanation:
Explanation of symbols used throughout the manual for clarity.
Format:
Digital (likely PDF)
Searchability:
Full text search capability allows for quick location of specific information, greatly enhancing efficiency.
Reproducibility:
High (digital format allows for clear printing)
Physical Binding:
Not applicable (digital format)
Physical Paper:
Not applicable (digital format)
Engine Manufacturer Assumption:
Deutz (common in Fendt tractors of this era)
Engine Type Assumption:
Turbocharged, intercooled diesel engine
Model 815 Horsepower Range Estimate:
~150-165 HP
Model 817 Horsepower Range Estimate:
~170-185 HP
Model 818 Horsepower Range Estimate:
~180-195 HP
Torque Specifications Engine Assumption:
High torque output typical for heavy-duty agricultural applications, crucial for pulling implements.
Wheelbase Estimate:
Significant wheelbase for stability and weight distribution, likely in the range of 2.7-3.0 meters.
Tire Size Front Typical Range:
Commonly 480/70 R28 or similar, depending on configuration.
Tire Size Rear Typical Range:
Commonly 580/70 R38 or similar, depending on configuration.
Operating Weight Estimate:
Likely 7,000 - 9,000 kg, depending on configuration.
Gross Vehicle Weight Rating Gvwr Estimate:
Significantly higher than operating weight to accommodate implements and payloads, potentially 12,000 - 15,000 kg.
General Guideline:
Specific intervals for steering axle components (e.g., lubricant changes, inspections) will be detailed within the manual based on operating hours.
Lubrication Intervals:
Specific operating hour intervals for greasing and lubricant changes for the steering axle components.
Hydraulic Fluid Type Assumption:
High-quality hydraulic oil meeting Fendt's specific viscosity and additive requirements (e.g., ISO VG 46 or similar).
Grease Types:
The manual will specify appropriate grease types for various pivot points and bearings within the steering axle.
Steering System Wear Points:
Potential wear on kingpins, tie rod ends, and steering cylinder seals. The manual will detail checks and replacement procedures.
Fendt Reputation:
Fendt is renowned for its innovative technology, build quality, and premium positioning in the agricultural machinery market.
800 Vario Series:
The 800 Vario series represented Fendt's high-horsepower offering, integrating advanced Vario transmission technology for improved efficiency and performance.
Axle Supplier Significance:
DANA is a prominent supplier of heavy-duty axles for agricultural and commercial vehicles, indicating a robust and engineered solution for the Fendt 800 Vario.
Production Era:
Around 2006 model year.
