Model:
Favorit 800 Series (816, 818, 822, 824)
Generation Designation:
First Generation Favorit 800 Series
Product Name:
Fendt Favorit 816 818 822 824 transmission Workshop Manual PDF Download
Target Audience:
Professional mechanics, farm technicians, and experienced tractor owners specializing in Fendt equipment.
Competitor Models:
Competed with high-horsepower tractors from brands like John Deere (e.g., 7000/8000 series), Case IH (e.g., Magnum series), and New Holland (e.g., Genesis series) of the same era.
Manual Value Proposition:
Provides in-depth, detailed technical information crucial for maintaining and repairing the complex transmission systems of the Fendt Favorit 800 series, addressing specific components often requiring specialized knowledge.
Manual Benefits:
Covers a wide range of transmission and related subsystem repairs, includes essential adjustments and troubleshooting, and is presented in multiple languages for broader accessibility.
Manual Scope:
This manual is highly specialized, focusing exclusively on the complex transmission and related driveline systems, offering a level of detail not found in general owner's manuals.
Covered Components:
Transmission, Clutch Housing, Rear Axle Housing, Front Wheel Drive Clutch, Cardan Shaft Brake, Powershift Clutches, Gearbox, Synchromesh Gears, Differential Gears, Braking System, PTO Clutch and Gears, Hydraulic Pump Drive, Selector Assemblies, Cab Tilting/Lowering/Removal/Refitting
Type:
Workshop Service Manual
Languages Included:
English, German
Transmission Systems:
Drive Clutch Mechanism, Synchromesh Systems (Hare-Tortoise, 5th/6th Gear, 1st/2nd Gear), Powershift Clutches, Gearbox Operation, Front-Wheel Drive Clutch, PTO Clutch and Gears
Braking Systems:
Comprehensive coverage of rear and front wheel braking systems, including master cylinders, actuating cylinders, and brake adjustment procedures. Also includes cardan shaft brake and handbrake adjustments.
Pto Systems:
Overhauling rear PTO clutch and gears for various RPM configurations (750/1000, 540/1000), indicating a focus on the power take-off functionality.
Hydraulic Systems:
Hydraulic pump drive, F/R valve, and hydraulic control blocks for powershift are covered, indicating a focus on the integrated hydraulic system that controls transmission functions.
Repair And Overhaul:
Separating/Refitting major driveline components, Clutch Overhaul, Synchromesh Rebuilding, Powershift Clutch Repair, Gearbox Overhaul, Brake System Overhaul, PTO Clutch and Gear Replacement, Hydraulic Pump Drive Dismantling/Assembly, Differential Gear Servicing, Cab Servicing
Adjustment And Calibration:
Drive clutch mechanism adjustment, synchromesh engagement adjustment, overtravel of shift mechanisms, crown gear adjustment, brake actuating cylinder adjustment, handbrake adjustment.
Removal And Refitting:
Complete procedures for removing and refitting major driveline assemblies such as the gearbox, rear axle drive, differential gears, and PTO components. Cab removal/refitting is also covered.
Diagnostic And Repair Scope:
Comprehensive repair, overhaul, adjustment, troubleshooting, and removal/refitting of all transmission-related components and auxiliary systems. Includes detailed procedures for specialized tasks like crown gear adjustment and speed reduction.
Specialized Procedures:
Detailed steps for reducing speed to 30 kph (mechanical locking of 6th gear), hydraulic pump drive dismantling/assembly, and selector assembly servicing, indicating a deep dive into specific mechanical functions.
Searchability:
PDF format typically allows for text search if the PDF is text-based, greatly enhancing usability for locating specific procedures or components.
Readability:
Assumed high due to being a workshop manual, designed for clear instruction reproduction.
Illustration Quality:
Workshop manuals typically include detailed diagrams, exploded views, and troubleshooting flowcharts, essential for accurate repair work. Quality of illustrations is paramount for usability.
Binding:
N/A (Digital PDF)
Paper Type:
N/A (Digital PDF)
Engine Type:
Diesel (Specific models typically feature Deutz engines, though not explicitly stated in product info. Assume high-performance, turbocharged diesel for this series).
Engine Manufacturer:
Likely Deutz or MAN, common engine suppliers for Fendt tractors of this period.
Horsepower Range:
Approximately 160 HP (816) to 240 HP (824) - specific to Fendt Favorit 800 series models.
Torque:
High torque output essential for heavy draft work, specific values depend on the exact engine variant (e.g., 824 would have the highest).
Fuel System Type:
High-pressure injection system (likely common rail or advanced mechanical injection for the era).
Transmission Type:
Powershift Transmission (likely a Vario continuously variable transmission on later models, but this manual specifically targets the Favorit 800 series which featured advanced powershift and potentially early stepless transmissions). The content strongly suggests a powershift gearbox with multiple speed reduction and gear selection capabilities.
Transmission Options:
Not specified, but likely related to PTO speed configurations and possibly front-wheel drive engagement options.
Transmission Capabilities:
Multi-stage powershift, 'Hare-Tortoise' synchromesh system, 4-stage powershift control, front-wheel drive clutch, high torque capacity, designed for heavy-duty agricultural applications.
Powershift Levels:
Multiple powershift steps within each gear, enabling smooth acceleration and torque transfer without declutching. 4-stage powershift control block indicates significant electronic/hydraulic integration.
Gear Reduction:
Capability for speed reduction (e.g., 30 kph) via mechanical locking of gears, indicating specific operational modes for specialized tasks.
Overall Length:
Varies by specific model, but generally large frame tractors for their era.
Wheelbase:
Varies by model, but designed for stability and traction.
Operating Weight:
Typically in the range of 8,000 - 10,000 kg (17,600 - 22,000 lbs) without ballast, depending on configuration.
Max Gross Weight:
Not specified, but capable of handling heavy implements and ballast.
Safety Standards:
Meets all relevant agricultural machinery safety standards of the mid-1990s. Includes detailed braking system procedures.
Braking System Components:
Hydraulic disc brakes (rear and front), independent braking circuits, handbrake mechanism, master cylinder, actuating cylinders.
Parking Brake:
Independent handbrake system with mechanical release mechanism, detailed in the manual.
Cab Features:
The manual includes procedures for cab removal/refitting, indicating the cab is a significant, potentially integrated, safety and comfort feature. Likely features ROPS (Roll-Over Protective Structure).
Cab Features:
While not a primary focus of this transmission manual, the advanced cab design of the Favorit 800 series would likely include basic climate control and functional operator interfaces for transmission and PTO control.
Transmission Control Systems:
Advanced powershift control blocks, front-wheel drive engagement systems, and potentially PTO management systems. The manual details the overhauling of these control blocks.
Shift Control:
Manual and likely electro-hydraulic controls for powershift gears and F/R direction changes, detailed in the removal/refitting of control blocks and valves.
Front Wheel Drive System:
Integrated front-wheel drive clutch system, requiring specific maintenance and repair procedures as detailed in the manual.
Diagnostics:
While no electronic diagnostics are specified for this era's transmission manual, the procedures focus on mechanical and hydraulic adjustments and repairs, requiring hands-on expertise.
Transmission Fluid Change:
Not specified in product info, but typical for heavy-duty tractors would be based on operating hours (e.g., every 1000-2000 hours for transmission oil).
Transmission Oil Type:
Specific Fendt-approved transmission oil, or equivalent SAE 80W-90 or SAE 10W-40 tractor hydraulic fluid (e.g., AGRO-HYP, FENDT HYTRAN, or OEM equivalents) – consult specific Fendt recommendations.
Hydraulic Fluid Type:
Likely FENDT HYTRAN or a comparable universal tractor transmission oil (UTTO) meeting OEM specifications for shared hydraulic and transmission systems.
Common Transmission Wear Points:
Synchromesh wear, clutch pack wear in powershift units, hydraulic control valve issues, PTO clutch wear, and potential wear in differential and drive components due to high torque loads. The manual directly addresses overhauling these components.
Hydraulic System Wear:
Wear in hydraulic pumps, valves, and cylinders can affect transmission and PTO operation; the manual covers overhaul procedures for these components.
Fendt Legacy:
Fendt is a renowned German manufacturer with a long history of producing high-quality, innovative agricultural machinery, particularly known for its advanced tractors.
Fendt Innovation:
Fendt has a history of introducing groundbreaking technologies, including early forms of continuously variable transmissions and advanced driver comfort features.
Favorit 800 Series Context:
The Favorit 800 series represented Fendt's high-horsepower tractor offering in the mid-to-late 1990s, known for its robust construction, powerful engines, and advanced transmission technology for the time. These models were successors to earlier Favorit series and paved the way for future Fendt innovations.
Technological Advancements:
The Favorit 800 series was at the forefront of tractor technology with advanced transmissions, powerful engines, and sophisticated hydraulics, representing a significant step forward in agricultural mechanization.
Production Era:
Mid-to-late 1990s (manual is dated 1996, aligning with the production period of these models).
