Fiat Trattori 680 680DT Repair PDF Service Manual Download

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The Fiat Trattori 680 and 680DT represent a robust line of utility tractors, produced in Italy during the late 1970s and 1980s. These Italian-engineered machines are known for their reliability...

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Tipo: Tractor

Proveedor:

SKU: 81064

Etiquetas: 680 680DT Agriculture Featured Fiat Fiat Trattori Tractor Tractors

Variantes de producto

Descripción

The Fiat Trattori 680 and 680DT represent a robust line of utility tractors, produced in Italy during the late 1970s and 1980s. These Italian-engineered machines are known for their reliability and were a significant part of Fiat's successful agricultural lineup. Equipped with naturally aspirated, indirect injection diesel engines typically in the 60-70 HP range, they feature a manual synchromesh gearbox and are available in both 2WD (680) and 4WD (680DT) configurations. Their design prioritizes durability and straightforward operation, making them a trusted choice for agricultural tasks. This comprehensive repair service manual provides detailed information for the maintenance and repair of the Fiat Trattori 680 / 680DT. It covers essential systems including the engine, transmission, hydraulics, electrical components, chassis, cooling, fuel, and exhaust systems. The manual includes step-by-step repair procedures, critical technical specifications, diagnostic and troubleshooting guidance, and detailed diagrams. Its purpose is to assist professional agricultural technicians, farm mechanics, and experienced DIY enthusiasts in maintaining the optimal performance and longevity of their Fiat Trattori vehicles.

🏷️ Basic Information

Identification

Make:

Fiat Trattori

Model:

680 / 680DT

Product Type:

Repair Service Manual

👋 Introduction

Market Position

Target Audience:

Professional agricultural technicians, farm mechanics, and experienced DIY enthusiasts

Competitive Analysis

Value Proposition:

Provides factory-level repair and maintenance information, enabling cost-effective and accurate servicing

Key Features

Feature 1:

Step-by-step repair procedures

Feature 2:

Critical specifications and torque values

Feature 3:

Diagnostic and troubleshooting guidance

Feature 4:

Wiring diagrams and schematics

Ease Of Use

Accessibility:

Instant download allows immediate access for urgent repairs

📋 Manual Details

Coverage Areas

Primary Coverage:

Repair and Maintenance

Page Count

Estimated Pages:

Refer to individual download details, typically comprehensive for workshop manuals

Manual Type

Type:

Workshop Manual / Service Manual / Repair Manual

Language

Language:

English

Format

File Format:

Printability:

Full Printable

Zoom Capability:

Delivery

Delivery Method:

Instant Download

Requirements

Software Requirements:

Adobe PDF Reader, WinZip (or equivalent unzipping software)

Compatibility:

All Versions of Windows & Mac

📖 Manual Coverage

Systems Covered

Engine:

Detailed repair, overhaul, and maintenance procedures for Fiat diesel engines

Transmission:

Repair and maintenance of gearbox, clutch, and final drives

Hydraulics:

Power steering, hydraulic lift system (PTO, implement control)

Electrical:

Wiring diagrams, starter, alternator, lighting, instrumentation troubleshooting

Chassis:

Front axle, rear axle, braking system, steering system

Cooling System:

Radiator, thermostat, water pump servicing

Fuel System:

Fuel injection pump, injectors, filters, fuel tank maintenance

Exhaust System:

Muffler and pipe inspection and replacement

Power Take-Off unit servicing and repair

Procedures Included

Maintenance:

Regular servicing, lubrication, fluid changes, filter replacements

Disassembly Assembly:

Step-by-step instructions for component removal and reinstallation

Repair:

Detailed repair procedures for all major systems and components

Troubleshooting:

Diagnostic procedures and common fault finding for various issues

Cleaning:

Component cleaning procedures during disassembly

Reinstallation:

Correct reassembly and testing procedures

Specifications:

Critical technical data, torque values, clearances, and tolerances

Technical Depth

Depth:

Comprehensive, suitable for professional technicians and advanced DIY users

Illustrations

Visual Aids:

Includes illustrations, diagrams, and pictures to aid in understanding

📊 Manual Specifications

File Format

Format:

Print Quality

Resolution:

High-resolution for clear viewing and printing

Binding Type

Binding:

Digital (PDF format)

Paper Type

Paper Type:

N/A (Digital Format)

⚙️ Engine Specifications

Primary Engine

Engine Family:

Fiat 8000 Series Diesel (specific engine designation varies based on exact tractor configuration)

Engine Type:

Naturally Aspirated, Indirect Injection Diesel

Performance

Horsepower Range:

Typically in the 60-70 HP range (exact figure depends on specific engine variant)

Torque Range:

Refer to specific engine data within the manual

Fuel System

Injection System:

Bosch or similar quality mechanical diesel injection pump

Cooling System

Cooling Type:

Water-cooled

Lubrication

Oil Type Recommendation:

API CD or ACEA E2 specification diesel engine oil (refer to manual for specific viscosity grade, e.g., SAE 15W-40)

Fluid Capacities

Engine Oil Capacity:

Approximately 9-12 Liters (refer to manual for exact capacity)

🔧 Transmission

Standard

Transmission Type:

Manual Synchromesh Gearbox

Optional

Drive Type:

2WD (680) and 4WD (680DT - Dual Traction)

Features

Gear Selection:

Multiple speed ranges, often with auxiliary gearboxes

Fluid Requirements

Gearbox Oil Type:

GL-4 Hypoid Gear Oil (SAE 80W-90 or 85W-90, refer to manual for exact specification)

Fluid Capacities

Gearbox Oil Capacity:

Refer to specific sections in the manual

📐 Dimensions

Exterior

General Type:

Utility Tractor

Weights

Operating Weight:

Approximately 2800-3500 kg (depending on configuration)

🛡️ Safety Features

Ratings

Rollover Protection:

ROPS (Roll-Over Protective Structure) availability or installation guidance

Active Features

Braking System:

Hydraulically operated disc brakes (often inboard wet or dry discs)

Passive Features

Lighting:

Headlights, taillights, turn signals, work lights (as per regulations/options)

💡 Technology Features

Infotainment

Infotainment System:

Basic analog instrumentation (tachometer, temperature gauge, oil pressure warning light, battery warning light)

Driver Assistance

Driver Assistance Features:

None (design predates modern driver-assistance systems)

Connectivity

Connectivity Features:

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 250-500 operating hours (refer to manual for exact recommendation)

Air Filter Cleaning:

As required, based on operating conditions; replace as needed

Fuel Filter Replacement:

Typically every 500 operating hours or annually

Fluid Specifications

Hydraulic Fluid Type:

Universal Tractor Transmission Oil (UTTO) or specific Fiat hydraulic fluid (e.g., FD-134, refer to manual)

Fluid Capacities

Hydraulic System Capacity:

Refer to manual, typically includes transmission, differential, and implement hydraulics

Known Issues

Common Wear Item 1:

Clutch wear due to heavy-duty use

Common Wear Item 2:

Hydraulic pump and cylinder seals degradation over time

Common Wear Item 3:

Electrical connection corrosion, especially in damp environments

Greasing Points

Greasing Schedule:

Regular greasing of pivot points, linkages, PTO shaft, and steering components is critical

📚 Vehicle History

Brand Heritage

Manufacturer:

Fiat-Allis (later FiatAgri), an iconic Italian agricultural machinery manufacturer

Model Evolution

Production Era:

Produced in the late 1970s and 1980s, part of Fiat's successful utility tractor lineup

Production

Manufacturing Location:

Italy

🏆 Awards & Recognition

Recognitions

Model Recognition:

Highly regarded for reliability and robustness in its era