Target Audience:
Professional technicians and serious do-it-yourself mechanics working on Zetor 3320-6340 tractors.
Value Proposition:
Provides a comprehensive, detailed resource comparable to professional workshop manuals, enabling independent and cost-effective maintenance and repair.
Manual Features:
Instant download, printable pages, detailed illustrations, step-by-step instructions, troubleshooting guidance, wiring diagrams.
Manual Coverage Scope:
Comprehensive repair, maintenance, rebuilding, refurbishment, and restoration
Estimated Page Count:
Referenced as 'very detailed' and 'full service', implying several hundred pages, though an exact number is not provided.
Manual Type:
Service and Repair Manual
Delivery Method:
Instant Download
Software Requirements:
Adobe PDF Reader, WinRAR
Operating System Compatibility:
All Versions of Windows & Mac
Engine Systems:
Engine overhaul, fuel system, lubrication system, cooling system, intake and exhaust systems
Powertrain Systems:
Transmission, clutch, drivetrain, axles, final drives, PTO (Power Take-Off)
Hydraulic Systems:
Hydraulic pump, control valves, cylinders, hydraulic circuits, linkage
Electrical Systems:
Wiring diagrams, ignition system, starting system, charging system, lighting, instrumentation, troubleshooting
Chassis Systems:
Steering, brakes, front axle, rear axle, suspension
Body And Operator Station:
Body panels, fenders, operator controls, seat, cab (if applicable), hood
Maintenance Procedures:
Scheduled maintenance, fluid checks and changes, filter replacements, lubrication points
Diagnostic Procedures:
System diagnostics, troubleshooting guides, symptom analysis
Repair Procedures:
Step-by-step repair instructions for all major systems, component overhaul, assembly and disassembly
Rebuild Procedures:
Detailed instructions for complete engine, transmission, and hydraulic system rebuilds
Refurbishment Procedures:
Guidance for restoring components and the overall tractor to operational condition
Depth Of Coverage:
Extremely detailed, suitable for professional technicians, but with sufficient data for skilled DIY mechanics. Covers all diagnostic and repair procedures.
Illustration Quality:
Detailed illustrations, drawings, and photos; enlarged inset views for detailed part examination.
Instruction Format:
Numbered step-by-step instructions, detailed sub-steps, notes, cautions, and warnings.
Engine Type:
Diesel (Specific engine models for 3320-6340 series are not explicitly listed but are characteristic of Zetor's established diesel engine lines).
Horsepower Range:
Likely in the 30-65 HP range, characteristic of the Zetor 3300 and 6000 series tractors. Exact figures depend on specific model within the range.
Fuel System Type:
Typically direct injection diesel, with components such as fuel injection pump, injectors, fuel filter.
Engine Block Material:
Likely cast iron, a standard for durability in diesel engines of this era.
Cooling System:
Liquid-cooled, typically with a radiator, fan, water pump, and thermostat.
Lubrication System:
Pressurized lubrication system with oil pump, oil filter, oil pan, and internal galleries.
Transmission Type:
Manual transmission, likely a synchronized gearbox offering multiple forward and reverse gears.
Transmission Options:
May include creeper gears or specialized PTO options depending on the specific model variant within the 3320-6340 series.
Gear Selection:
Likely a combination of range selection (e.g., high/low) and gear selection levers.
Power Take Off Pto:
Standard PTO configurations are expected, likely with multiple speeds (e.g., 540/1000 RPM) controlled via a lever and clutch engagement.
Safety Standards:
Designed to meet relevant agricultural machinery safety directives and standards of its production era.
Braking System:
Mechanical or hydraulic disc brakes, often on rear axle and potentially front.
Operator Protection:
Roll-over protection structure (ROPS) is standard on most modern agricultural tractors; cab versions offer enhanced protection.
Infotainment Features:
Basic tractor instrumentation, typically including tachometer, engine temperature gauge, oil pressure light, fuel gauge, and warning indicators. No advanced infotainment systems expected.
Driver Assistance Systems:
Primarily focused on mechanical and hydraulic systems. Advanced driver assistance features are not typical for this class of tractor.
Connectivity Options:
No digital connectivity features. Focus is on operational and diagnostic information.
Engine Oil Change Interval:
Typically every 250-500 operating hours, dependent on operating conditions and oil quality. Manual will specify exact intervals.
Hydraulic Fluid Change Interval:
Recommended every 500-1000 operating hours. Manual will detail specific intervals and filter replacement.
Engine Oil Viscosity:
Commonly SAE 15W-40 or 10W-30 for diesel engines, specific grade will be in the manual.
Hydraulic Fluid Type:
Typically UTF (Universal Tractor Transmission Oil) or equivalent specification, depending on Zetor's recommendations.
Coolant Type:
Ethylene glycol-based antifreeze/coolant mixture, often with a 50/50 concentration with water.
Common Wear Items:
Clutch wear, hydraulic system leaks, PTO clutch pack wear, common on tractors of this age and type.
Electrical Trouble Points:
Wiring harness integrity, connections, starter motor, and alternator can be common areas for maintenance and repair on older tractors.
Manufacturer Origin:
Zetor is a Czech Republic-based manufacturer with a long history of producing tractors since the 1940s, known for robust and utilitarian designs.
Series Context:
The 3320 and 6340 represent different tiers within Zetor's tractor lineup, with the 33xx series typically being more compact utility tractors and the 63xx series being larger, more powerful models. This manual covers a range bridging these capabilities.
Production Period:
The 3300 and 6000 series tractors were primarily produced from the late 1990s through the 2000s, evolving from earlier Zetor designs.
