David Brown 1390 All Service Manual Repair

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The David Brown 1390 is a robust agricultural tractor, a product of David Brown Tractors Ltd., originating from the United Kingdom. Likely produced during the 1970s and 1980s, this model...

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Taper: Tractor

Distributeur:

UGS: 93625

Mots clés: 1390 Agriculture CASE David Brown Tractor Tractors

Variantes de produits

Description

The David Brown 1390 is a robust agricultural tractor, a product of David Brown Tractors Ltd., originating from the United Kingdom. Likely produced during the 1970s and 1980s, this model is part of the esteemed '90' series, renowned for its durability and reliability in demanding agricultural environments. Engineered for powerful performance, the 1390 offers the essential functionality and operator control characteristic of its era, making it a dependable workhorse for a wide range of farming tasks. Its design emphasizes mechanical integrity and straightforward operation, reflecting a commitment to quality engineering. This comprehensive service manual provides all necessary information for the maintenance and repair of your David Brown 1390 tractor. It covers all service and repair aspects, detailing procedures for critical systems including the engine, transmission, brakes, electrical systems with wiring diagrams, suspension, steering, cooling, fuel, and emission systems. Additionally, it includes guidance on chassis, body, restraint systems, and axles, along with general maintenance, troubleshooting, disassembly, reassembly, refurbishment, and repair fixing. This manual is an indispensable resource for owner-operators, independent mechanics, and service technicians seeking to maintain the optimal performance and longevity of their David Brown 1390.

🏷️ Basic Information

Identification

Make:

David Brown

Model:

Vehicle Type:

Tractor

Segment:

Agricultural Machinery

👋 Introduction

Market Position

Value Proposition:

Empowers owners to perform their own high-quality repairs, saving money and gaining in-depth knowledge.

Competitive Analysis

Advantage:

Provides comprehensive repair instructions, troubleshooting guides, and electrical diagrams essential for maintaining the David Brown 1390.

Key Features

Accessibility:

Instant download convenience for immediate access to repair information.

Cost Effectiveness:

Enables significant cost savings on repair and maintenance by eliminating the need for professional mechanics.

Empowerment:

Provides the necessary knowledge for users to confidently tackle repairs and maintenance.

📋 Manual Details

Coverage Areas

Primary Coverage:

All Service and Repair

Specific Systems:

Engine, Transmission, Brakes, Electrical, Wiring Diagrams, Suspension, Lubrication, Steering, Cooling, Fuel System, Emission System, Engine Control, Chassis, Body, Restraint System, Axle

Page Count

Estimated Page Count:

Extensive (specific number not provided in product info, but implied to be comprehensive)

Manual Type

Type:

Service Manual / Repair Manual

Language

Language:

English

Format

Digital Format:

PDF Download

📖 Manual Coverage

Systems Covered

Engine Service Repair:

Comprehensive engine overhaul, component diagnostics, and repair procedures.

Transmission Service Repair:

Detailed procedures for the tractor's transmission, including gearbox, clutch, and final drive systems.

Brake System:

Inspection, repair, and adjustment of the braking mechanisms.

Wiring Diagram:

Complete electrical wiring schematics for all vehicle systems.

Electrical System:

Troubleshooting and repair of starting, charging, lighting, and instrumentation circuits.

Suspension:

Service procedures for front and rear suspension components.

Periodic Lubrication:

Recommended lubrication points, intervals, and fluid types.

Steering:

Repair and adjustment of the steering system, including linkages and power steering components if applicable.

Cooling System:

Maintenance and repair of the radiator, water pump, thermostat, and associated plumbing.

Fuel Injection Fuel System:

Detailed diagnostics and repair for the fuel injection pump, injectors, and fuel delivery system.

Emission System:

Information on emission control components and potential servicing.

Engine Control System:

Diagnostics and repair related to engine management and control units.

Chassis Body:

Frame, body panels, and structural component repair.

Restraint System:

Information related to operator safety restraints.

Axle:

Service and repair of front and rear axles, including differentials.

Procedures Included

General Maintenance:

Routine checks, fluid level adjustments, filter replacements, and general upkeep.

Troubleshooting:

Diagnostic flowcharts and symptom-based repair guidance for common and uncommon issues.

Disassembly Reassembly:

Step-by-step instructions for taking apart and putting back together major components and systems.

Refurbishment Renovation:

Guidance on restoring worn or damaged components to optimal working condition.

Repair Fixing:

Detailed instructions for fixing a wide array of mechanical and electrical problems.

Technical Depth

Depth Of Information:

Comprehensive, covering everything from basic user maintenance to complete overhauls and advanced diagnostics.

Target Audience:

Owner-operators, independent mechanics, and service technicians.

📊 Manual Specifications

File Format

Format:

Software Requirements:

Adobe PDF Reader, WinZip

Compatibility:

All Windows & Mac versions

Print Quality

Printability:

Printable (implied by PDF format)

Binding Type

Binding:

Not Applicable (Digital Download)

Paper Type

Paper Type:

Not Applicable (Digital Download)

⚙️ Engine Specifications

Primary Engine

Engine Family:

David Brown (likely Diesel)

Engine Configuration:

Likely inline 3 or 4 cylinder diesel (typical for this era and brand).

Displacement:

Specific displacement not provided, but typically in the 3.0-4.0 liter range for tractors of this class.

Horsepower Rating:

Specific HP not provided, but expected in the 70-90 HP range for a model designated '1390'.

Performance

Torque Output:

Specific torque figures not provided, but engineered for robust pulling power.

Fuel System

Fuel Type:

Diesel

Injection Type:

Likely mechanical direct injection (e.g., Simms or Lucas CAV).

🔧 Transmission

Standard

Transmission Type:

Likely a manual gearbox with multiple forward and reverse gears.

Optional

Optional Features:

Possibility of a 'Road Speed' or creeper gear option, common on agricultural tractors.

Features

Gear Selection:

Typically a main gear lever and a range selector.

Clutch Type:

Likely a dry single-plate or twin-plate clutch.

📐 Dimensions

Exterior

Overall Length:

Specific dimensions not provided, typical for a medium-frame tractor.

Overall Width:

Specific dimensions not provided, depends on tire configuration.

Wheelbase:

Specific dimensions not provided, but crucial for stability.

Weights

Operating Weight:

Specific weight not provided, typically in the 3,000-4,000 kg range.

💡 Technology Features

Infotainment

Infotainment System:

Basic instrumentation: Tachometer, engine temperature gauge, oil pressure light, ammeter. No modern infotainment features.

Driver Assistance

Driver Assistance Features:

None. Focus on mechanical functionality and operator control.

Connectivity

Connectivity Features:

None. Mechanical operation.

🔧 Maintenance

Service Intervals

Engine Oil Change:

Typically every 250-500 operating hours, refer to manual for exact specification.

Air Filter Cleaning Replacement:

Frequent checks recommended, especially in dusty conditions. Replacement as needed.

Fuel Filter Replacement:

Typically every 500-1000 operating hours or as recommended by the manual.

Fluid Specifications

Engine Oil Type:

API CD/CE or similar heavy-duty diesel engine oil, viscosity typically SAE 15W-40. Specific grade to be confirmed in manual.

Transmission Hydraulic Fluid:

Often uses a common oil for transmission, hydraulics, and PTO. Specification like 'Tractor Transmission Oil' (TTO) or hydraulic fluid (e.g., ISO VG 32/46) may apply. Manual will specify.

Coolant Type:

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

Known Issues

Common Wear Items:

Clutch wear, seal leaks (engine, transmission, hydraulics), hydraulic pump wear, starter motor issues.

Potential Electrical Faults:

Corroded connections, worn wiring insulation, switch failures.

📚 Vehicle History

Brand Heritage

Manufacturer:

David Brown Tractors Ltd.

Origin:

United Kingdom

Model Evolution

Production Era:

Likely produced in the 1970s and 1980s, following the acquisition by Tenneco.

Series Placement:

Part of the David Brown '90' series, known for their robustness.

🏆 Awards & Recognition

Recognitions

Industry Awards:

Not specified in product information, but David Brown tractors of this era were generally well-regarded for their ruggedness and reliability.