Overall System Tractor:
Comprehensive overview of the tractor's integrated systems.
Transmission System:
Detailed coverage of the Fendt Vario continuously variable transmission, including operation, diagnostics, and repair.
Axle Drive System:
Front and rear axle drive systems, including differential locks and hub assemblies.
Transmission Housing:
Information pertaining to the transmission housing, seals, and mounting.
Brake System:
Service and repair procedures for the wet brake system, including hydraulic actuation and parking brake.
Drive Train:
Covers driveline components, universal joints, and power take-off shafts.
Pto Systems:
Front and Live Power Take-Off (PTO) systems, including engagement, disengagement, and maintenance.
Front Wheel Drive:
Service and maintenance for the front-wheel drive engagement system.
Transmission Valve Control:
Detailed information on the enhanced control actuation for the Vario transmission valves.
Engine System:
Comprehensive engine service, including disassembly, assembly, and component testing.
Engine Cylinder Head:
Cylinder head removal, inspection, valve seating, and gasket replacement.
Engine Cooling System:
Radiator, fan, thermostat, water pump, and coolant circuit maintenance and repair.
Engine Fuel System:
High-pressure common rail fuel injection system, injectors, fuel pump, filters, and diagnostic procedures.
Engine Crankcase:
Crankshaft, connecting rods, pistons, liners, and bearing inspections.
Engine Lubrication System:
Oil pump, oil filter, oil cooler, lubrication passages, and oil pressure checks.
Front Axle System:
Front axle assembly, steering knuckles, kingpins, and wheel bearings.
Steering System:
Hydraulic steering system, steering column, and steering valve components.
Air Conditioning System:
Refrigerant circuit, compressor, condenser, evaporator, and climate control system service.
Cab System:
Cab mounting, interior components, controls, and safety features.
Power Lift Epc:
Electro-hydraulic control (EPC) for the power lift system, including sensor calibration and valve adjustments.
Hydraulic Lift System:
Three-point hitch, hydraulic cylinders, and lift arm maintenance and repair.
Compressed Air System:
Air compressor, air dryer, reservoir, and air brake system components.
Electrical System:
Wiring diagrams, component testing, sensor diagnostics, and electrical troubleshooting.
Starter Lockout:
Diagnostics and troubleshooting for the starter lockout system.
Hydraulic Pump Ls:
Installation and service of the Load Sensing (LS) hydraulic pump.
Hydraulic Pump Steering:
Installation and service of the steering hydraulic pump.
Hydraulic Equipment:
Overall hydraulic system components, including reservoirs, filters, and cooler.
Hydraulic Connections:
Hydraulic hose and fitting specifications, routing, and leak testing.
Hydraulic Central Control Block:
Service and calibration of the central control block for hydraulic functions.
Hydraulic Valve Fitting:
Installation and repair of various hydraulic valves and their fittings.
Service Special Tools:
Identification and usage of specialized tools required for Fendt 936 Vario service.
Engine Diagnostics Program:
Information on utilizing the Serdia-Deutz Engine Diagnostics Program for troubleshooting.
Maintenance Procedures:
Step-by-step instructions for routine maintenance tasks, including fluid changes, filter replacements, and lubrication.
Repair Procedures:
Detailed repair instructions for all major tractor systems, from minor adjustments to complete component overhauls.
Troubleshooting Guidelines:
Systematic troubleshooting trees and diagnostic charts to identify and resolve common issues.
Component Disassembly Assembly:
Precise instructions for the removal, inspection, and reinstallation of all tractor components.
Calibration Adjustments:
Procedures for calibrating sensors, adjusting hydraulic systems, and setting critical parameters.
Electrical Troubleshooting:
Guidance for diagnosing and repairing electrical faults, including wiring diagrams and connector pinouts.
Depth Of Coverage:
Factory-level technical information for both basic repairs and advanced diagnostics and overhauls.
Diagnostic Information:
In-depth diagnostic information, including error codes, sensor data interpretation, and fault tracing.
Technical Specifications:
Detailed technical data, torque values, tolerances, and specifications for all components.
Engine Oil Change:
Typically 500 hours or annually, whichever comes first (refer to manual for exact specification).
Transmission Oil Change:
Intervals vary for Vario transmission fluid, often around 1500-2000 hours (critical to consult manual).
Fuel Filter Replacement:
Recommended at 250-500 hours or annually, depending on fuel quality and operating conditions.
Engine Oil Type:
High-quality synthetic or semi-synthetic engine oil meeting API CJ-4 or ACEA E9 specifications (e.g., SAE 10W-40 or 15W-40).
Transmission Fluid Type:
Specific Fendt Vario transmission fluid (e.g., AGCO Fendt Vario-Gefriebeol HT). Always use approved fluids.
Hydraulic Fluid Type:
Tractor hydraulic fluid (e.g., AGCO Fendt Hydro-System-Oil) meeting specified ISO or DIN standards.
Common Issues Transmission:
While highly reliable, potential issues can include hydraulic control valve wear, sensor malfunctions, or heat-related issues in extreme conditions. Proper fluid maintenance is crucial.
Common Issues Engine:
Common to Tier 3 engines can include issues with EGR systems (if applicable), DPF regeneration (though less common on this specific generation), or injector problems under heavy load or with poor fuel quality.
Common Issues Electrical:
As with complex machinery, electrical gremlins can occur, often related to sensor failures, wiring harness damage, or module communication issues. Consistent use of diagnostic tools is beneficial.
