🏷️ Basic Information

Make:

Zetor

Model:

3320, 3340, 4320, 4340, 5320, 5340, 6320, 6340, 7320 Turbo, 7340 Turbo

Product Name:

Zetor 3320-7340 Tractor Service Parts Catalog Manual EPC # 1 Download PDF

Product Type:

Service Parts Catalog Manual (EPC)

👋 Introduction

Purpose:

Essential resource for owners, operators, and service technicians of Zetor 3320-7340 series tractors.

Value Proposition:

The 'ONLY' service parts catalog manual needed, offering comprehensive coverage and instant digital access.

Ease Of Use:

Designed for user-friendliness with clear illustrations and logical organization.

Convenience:

Instant download eliminates shipping costs and delays, allowing immediate use.

Versatility:

Printable on demand provides flexibility for workshop or field use.

📋 Manual Details

Primary Coverage:

Complete vehicle identification and parts ordering for Zetor 3320, 3340, 4320, 4340, 5320, 5340, 6320, 6340, 7320 Turbo, 7340 Turbo tractors.

Secondary Coverage:

Detailed illustration of assembly and disassembly for all vehicle systems.

Estimated Page Count:

N/A (PDF format, variable based on display and printing)

Type:

Parts Catalog Manual (EPC)

Language:

English (assumed, based on product description)

Format:

PDF (Portable Document Format)

📖 Manual Coverage

Engine:

Comprehensive parts identification for engine components.

Cooling System:

Detailed parts breakdown for the cooling system.

Transmission:

Component identification for the transmission system.

Exhaust:

Parts catalog for the exhaust system.

Axle:

Identification of axle components and assemblies.

Body:

Parts for the tractor body and operator station.

Electrical System:

Parts catalog for electrical components and wiring harnesses.

Hydraulic System:

Comprehensive parts listing for hydraulic system components.

Pto:

Parts identification for the Power Take-Off (PTO) system.

Wheels:

Parts related to wheels, rims, and tires.

Brakes:

Component catalog for the braking system.

Steering:

Parts for the steering system.

Final Drive:

Parts identification for final drive assemblies.

Miscellaneous:

Covers 'Much, Much More' indicating a broad range of components.

Assembly Illustration:

Illustrates how all components fit together for assembly/disassembly.

Part Identification:

Enables easy identification of specific parts for ordering.

Depth:

Detailed parts breakdown with exploded diagrams for visual reference.

📊 Manual Specifications

Type:

PDF

Accessibility:

Viewable on Windows PC, Mac, tablet, smartphone.

Printability:

Printable on demand (individual pages or entire manual).

Type:

N/A (Digital Download)

Type:

N/A (Digital Download)

Method:

Instant Download

Delivery Time:

Within minutes of purchase.

Accepted Methods:

All major credit/debit cards, PayPal.

⚙️ Engine Specifications

Engine Family:

Zetor 3320-7340 series tractors typically feature Zetor's own diesel engines (e.g., Zetor 3301, 4301, 5301, 6301, 7301 series variants).

Engine Type:

Naturally aspirated or turbocharged 3, 4, or 6-cylinder diesel engines.

Horsepower Range:

Approximately 30 HP for the 3320 series up to 75 HP for the 7340 series (Turbo models feature higher output).

Torque:

Specific torque figures vary by engine model and displacement, with turbocharging generally increasing torque output.

Injection Type:

Direct injection, typically with rotary or inline fuel injection pumps.

Type:

Liquid-cooled, typically with a radiator, fan, and thermostat.

🔧 Transmission

Type:

Manual transmission with synchronized gears, often a 4WD option (indicated by '40' in model number).

Gear Configurations:

Various gear ratios and speed configurations available, often 10 or 20 forward speeds and 2 reverse speeds, sometimes with creeper gears.

Clutch:

Typically a single-plate, dry-type clutch.

Pto Engagement:

Independent or synchronized PTO engagement.

📐 Dimensions

General Size:

Compact to medium-sized utility tractors.

Operating Weight:

Varies by model and configuration, generally ranging from 2000 kg to 3500 kg.

Front Axle Load:

Designed to accommodate front-end loaders and ensure stability.

Rear Axle Load:

Designed for significant towing and implement loads.

🛡️ Safety Features

Operator Protection:

ROPS (Roll-Over Protective Structure) typically standard or optional, with optional cab for enhanced protection.

Braking System:

Mechanical or hydraulic disc brakes, depending on model and configuration.

Lighting:

Standard headlights, tail lights, and turn signals for road safety.

💡 Technology Features

Features:

Basic operator controls and instrumentation. No advanced infotainment systems.

Features:

Basic functional systems like power steering, hydraulics, and PTO. No electronic driver assistance systems.

Features:

N/A. Designed for utility and mechanical function.

🔧 Maintenance

Engine Oil Change:

Typically every 250-500 operating hours, depending on operating conditions and oil type.

Fuel Filter Replacement:

Recommended at 250-500 hour intervals or as needed based on fuel quality.

Air Filter Cleaning Replacement:

Check and clean/replace based on operating conditions, typically every 100-250 hours.

Engine Oil:

API CD/CE/CF or higher, SAE 15W-40 or 10W-30 (refer to manual for exact specs and temperature ranges).

Hydraulic Fluid:

Tractor Hydraulic Fluid (THF) or UTTO (Universal Tractor Transmission Oil) meeting specific Zetor or industry standards.

Coolant:

Ethylene glycol based antifreeze with corrosion inhibitors, typically a 50/50 mix with distilled water.

Common Wear Items:

Clutch wear, hydraulic pump wear, PTO clutch pack wear, starter motor issues, and potential for corrosion on older units.

Electrical Connections:

Corroded or loose electrical connections can cause intermittent faults.

Focus:

While this is a parts catalog, its detailed diagrams and part numbers are crucial for effective troubleshooting and sourcing replacement parts.

📚 Vehicle History

Manufacturer:

Zetor Tractors is a Czech manufacturer with a long history of producing robust and reliable agricultural machinery.

Series Development:

The 33xx, 43xx, 53xx, 63xx, and 73xx series represent a progression of Zetor's utility tractor designs, often evolving from earlier Crystal or UR series models, focusing on improved ergonomics, performance, and efficiency.

Production Era:

These models were primarily produced from the late 1980s through the 1990s and into the early 2000s.

🏆 Awards & Recognition

Industry Standing:

Zetor tractors are recognized for their durability, simplicity, and robust construction in various agricultural sectors.

Reliability:

Generally considered reliable with proper maintenance, a hallmark of Zetor's engineering philosophy.