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Zetor

Zetor 3320 Tractor All Service Repair Workshop Manual

Zetor 3320 Tractor All Service Repair Workshop Manual

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Machine data plate
Brand
Zetor
Equipment
Tractors
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your serial range? Ask us before you buy
🏷️ Basic Information
Identification
Make:
Zetor
Model:
3320
Model Variant:
Standard tractor (2WD/4WD variants)
Production Years:
1972-1978 (predecessor 3011/3045, successor 3340)
👋 Introduction
Market Position
Target Audience:
Small to medium-sized farms, hobby farmers, and agricultural contractors seeking a compact utility tractor.
Competitive Advantage
Key Advantage:
Simple, robust design with easy maintenance and low operating costs.
Reliability:
Proven Zetor engine and drivetrain known for long service life.
Key Features
Engine:
Naturally aspirated 3-cylinder diesel, 2.7L
Transmission:
Manual gearbox with 8 forward and 2 reverse gears (synchromesh on higher ranges)
Hydraulics:
Category II 3-point hitch with position and draft control
📋 Manual Details
Coverage
Coverage Areas:
Complete tear-down and rebuild of all major components including engine, transmission, hydraulics, electrical, and chassis.
Specifications
Page Count:
Over 500 pages
Manual Type:
Service and repair manual
Language:
English
Format:
PDF
Delivery Method:
Instant digital download
📖 Manual Coverage
Systems Covered
Engine:
Complete engine overhaul: disassembly, inspection, reconditioning, reassembly
Cooling System:
Radiator, water pump, thermostat, hoses
Lubrication System:
Oil pump, filter, pressure checks
Fuel System:
Injection pump, injectors, fuel lines, filters
Electrical System:
Wiring diagrams, starter, alternator, lights, switches
Transmission:
Gearbox, clutch, PTO drive
Rear Axle:
Differential, final drives, axle shafts
Front Axle:
Steering knuckles, wheel bearings (4WD models)
Steering System:
Steering gear, linkage, power steering (if equipped)
Brake System:
Service brakes, parking brake, hydraulic lines
Hydraulic System:
Hydraulic pump, control valves, lift cylinder, filters
3-Point Hitch:
Linkage adjustment, draft control
PTO System:
PTO clutch, drive shaft, speed settings
Wheels and Tires:
Sizes, pressures, wheel removal and installation
Body and Frame:
Hood, fenders, operator platform
Procedures Included
Disassembly and Assembly:
Step-by-step instructions with exploded views
Overhaul Procedures:
Complete rebuild of engine and transmission
Adjustment and Tune-up:
Valve clearance, injection timing, brake adjustment
Troubleshooting:
Diagnostic charts for common issues
Technical Depth
Level:
Professional factory-level detail
Specialized Tools:
List of required special tools
Torque Specifications:
Torque values for critical fasteners
Parts Information
Exploded Diagrams:
Clear diagrams of major assemblies
Part Numbers:
OEM part numbers for replacement parts
📊 Manual Specifications
File Format
File Type:
PDF
Compatibility:
Compatible with Windows, Mac, Linux, and mobile devices with PDF reader
Requirements:
Adobe Acrobat Reader or similar PDF viewer
Searchability:
Text searchable with bookmarks
Print and Binding
Print Quality:
High-resolution 300 DPI
Binding Type:
Digital (electronic PDF)
Paper Type:
N/A - digital download
⚙️ Engine Specifications
Engine Options
Primary Engine:
Zetor 7201, 3-cylinder, naturally aspirated diesel
Displacement:
2,698 cc (165 cu in)
Power:
62 hp (46 kW) at engine rated speed
Torque:
Not specified in available data
Performance
Rated Engine Speed:
2,200 rpm
Fuel System:
Direct injection with inline fuel injection pump
Cooling:
Liquid-cooled
🔧 Transmission
Standard Transmission
Type:
Manual gearbox
Gears:
8 forward, 2 reverse
Clutch:
Dry single-plate clutch
Optional Transmission
Type:
Synchromesh gearbox
Gears:
10 forward, 2 reverse (synchromesh on gears 3-8)
Features
PTO:
Independent PTO with 540 rpm
Differential Lock:
Mechanical differential lock on rear axle
📐 Dimensions
Exterior
Wheelbase:
2,140 mm (84.3 in)
Length:
3,850 mm (151.6 in)
Weights
Curb Weight:
2,900 kg (6,393 lb) approx.
🛡️ Safety Features
Ratings
Crash Test:
N/A - not applicable for agricultural tractor
Active Features
Brakes:
Hydraulic drum brakes on rear wheels
Steering:
Manual or optional power steering
Passive Features
Rollover Protection:
Optional rollover protection structure (ROPS) cab or frame
💡 Technology Features
Infotainment
Audio System:
N/A - not equipped
Driver Assistance
Features:
None - mechanical controls
🔧 Maintenance
Service Intervals
Engine Oil Change:
Every 100 hours
Transmission Oil Change:
Every 500 hours
Hydraulic Oil Change:
Every 500 hours
Coolant Change:
Every 2 years
Fluid Specifications
Engine Oil:
SAE 10W-30 or 15W-40, API CD or higher
Transmission Oil:
SAE 80W-90 gear oil
Hydraulic Oil:
SAE 10W-30 or universal tractor transmission oil (UTTO)
Coolant:
Ethylene glycol based, 50/50 mix
Known Issues
Common Wear Items:
Injector nozzles, water pump seals, brake linings
📚 Vehicle History
Brand Heritage
Manufacturer:
Zetor (Zbrojovka Brno), Czech Republic
Model Evolution
Predecessor:
Zetor 3011/3045
Successor:
Zetor 3340
Production Location
Factory:
Brno, Czechoslovakia (now Czech Republic)
🏆 Awards & Recognition
Recognitions
Model Awards:
N/A - no specific awards found for this model

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the serial range before you buy

Manufacturers change procedures and part numbers by serial-number break. If your data plate shows a serial prefix that is not listed above, contact us with the model and serial number and we will confirm coverage before you order.

View full details
  • Instant download PDF link on your order page and by email right after payment.
  • Secure checkout Encrypted Shopify checkout — we never see your card.
  • Print-ready PDF Searchable text, print the pages you need for the workshop.
  • Phone, tablet, PC Open it in the cab, the workshop or the office.