Purpose:
To provide comprehensive repair and maintenance information for the Valtra 6650 tractor, enabling users to maintain optimal performance and longevity.
Value Proposition:
An inexpensive method to maintain vehicle working properly, reducing reliance on costly dealership services.
Documentation Style:
Clear, step-by-step instructions with detailed illustrations and diagrams.
Information Organization:
Numbered table of contents for quick information retrieval.
Critical Information Highlighting:
Notes, cautions, and warnings are clearly marked throughout each chapter.
Primary Coverage:
Complete service and repair for Valtra 6650 Tractor
Secondary Coverage:
Troubleshooting, diagnostics, maintenance, overhaul
Estimated Page Count:
Varies significantly by specific model year and configuration, but comprehensive manuals often exceed 500 pages.
Manual Type:
Factory Service Repair Manual / Workshop Manual
Delivery Method:
Instant Download
Software Requirements:
Adobe PDF Reader, WinZip (or similar decompression software)
Operating Systems:
All Versions of Windows & Mac
Engine Mechanical:
Full coverage including disassembly, inspection, repair, and reassembly of engine components.
Engine Electrical:
Diagnostics, testing, and repair of engine electrical systems, including ignition, starting, and charging.
Emission Control:
Information on emission control systems, diagnosis, and repair procedures.
Fuel System:
Detailed coverage of fuel injection, carburetion (if applicable), fuel pumps, lines, and filters.
Suspension System:
Front and rear suspension components, maintenance, and repair.
Clutch System:
Clutch operation, adjustment, and replacement procedures.
Transmission Manual:
Repair and maintenance of the manual transaxle system.
Transmission Automatic:
Repair and maintenance of the automatic transaxle system (if applicable to the 6650 model variant).
Driveshaft Axle:
Service and repair of driveshafts and axles, including differentials.
Steering System:
Diagnosis, repair, and maintenance of the steering system, including power steering.
Brake System:
Comprehensive coverage of brake system components, maintenance, bleeding, and repair.
Body Interior Exterior:
Repair and maintenance of body panels, interior trim, seats, and exterior components.
Body Electrical:
Wiring diagrams, troubleshooting, and repair of the tractor's electrical systems (lights, accessories, etc.).
Restraint Systems:
Information on seat belts and other restraint systems if applicable to the tractor's design.
General Maintenance:
Routine maintenance tasks, lubrication charts, fluid level checks, filter replacements.
Troubleshooting:
Systematic diagnostic procedures and troubleshooting guides for common and uncommon issues.
Component Repair:
Step-by-step instructions for repairing individual components and systems.
Overhaul Procedures:
Detailed procedures for complete engine, transmission, or major system overhauls.
Electrical Diagnosis:
Wiring schematics, component testing, and diagnostic procedures for electrical faults.
Specification Reference:
Torque specifications, clearances, fluid capacities, pressure readings, and other critical data.
Depth Of Information:
Comprehensive, covering everything from basic adjustments to complete rebuilds.
User Audience:
Suitable for both DIY enthusiasts and professional mechanics.
Visual Aids:
Detailed illustrations, diagrams, and photographs to guide repair procedures.
Wiring Schematics:
Inclusion of complete wiring diagrams for electrical system troubleshooting.
Engine Manufacturer:
Valtra (likely Perkins or Agco Sisu Power, depending on specific production year/variant).
Engine Model:
Specific engine model not provided, but typically a 4-cylinder diesel for this class.
Horsepower:
Approximately 100-110 HP (varies by specific configuration and emission standards).
Torque:
Specifications will be detailed within the manual.
Injection System:
Likely direct injection, potentially common rail in later models.
Transmission Type:
The 6650 typically featured a robust manual transmission with powershift capabilities (e.g., 16 forward, 16 reverse). The manual covers both 'Manual Transaxle System' and potentially 'Automatic Transaxle System' if dual options existed or if it refers to powershift control systems.
Optional Transmission:
While primarily manual with powershift, specific regional markets or configurations might have had variations.
Powershift Designation:
Likely incorporates a powershift (e.g., Hi-Lo or similar) for on-the-go gear changes.
Engine Oil Change:
Typically every 250-500 operating hours, or annually, as specified by the manual.
Transmission Fluid Change:
Refer to manual for specific intervals, often every 1000-2000 operating hours.
Engine Oil:
Specific SAE viscosity grade (e.g., SAE 15W-40) and API service classification (e.g., API CI-4) will be detailed.
Hydraulic Fluid:
Valtra's recommended hydraulic/transmission fluid type (e.g., Valtra UTTO or equivalent). Capacity will be specified.
Common Wear Items:
Clutch wear, hydraulic pump efficiency, front axle components, and exhaust system components can be common wear items.
Electrical Issues:
Wiring harness integrity and connector corrosion can sometimes be issues in older agricultural equipment.
