1 1

David Brown

David Brown 1390 WSM Service Manual Repair

David Brown 1390 WSM Service Manual Repair

$16.99
$16.99
Sale Sold out
Shipping calculated at checkout.
Vehicle data plateRef 17295
Brand
David Brown
Vehicle
Tractors
Models covered
1390, 1390 WSM, Agriculture
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 model year? Ask us before you buy
🏷️ Basic Information
Identification
Make:
David Brown
Model:
1390
Type:
Tractor
Product Name:
David Brown 1390 WSM Service Manual Repair
👋 Introduction
Market Position
Target User:
Tractor owners, mechanics, agricultural workshops
Competitive Analysis
Value Proposition:
Enables self-repair, saving significant costs on professional servicing
Key Features
Ease Of Use:
Easy-to-follow step-by-step instructions, pictures, and diagrams
Comprehensiveness:
Covers all services, repairs, and routine maintenance
Accessibility:
Digital format with printable pages for workshop use
📋 Manual Details
Coverage Areas
Primary Coverage:
Service and Repair
Secondary Coverage:
Routine Maintenance, Troubleshooting, Wiring Diagrams
Page Count
Estimated Page Count:
Likely extensive, typical for comprehensive service manuals (exact count not provided in product info)
Manual Type
Type:
Workshop Manual (WSM) / Service Repair Manual
Language
Language:
English
Format
File Format:
PDF
📖 Manual Coverage
Systems Covered
Engine:
Detailed repair, overhaul, and troubleshooting of the engine
Fuel System:
Carburetor/injection system, fuel pump, filters, lines
Cooling System:
Radiator, water pump, thermostat, hoses, fan
Lubrication System:
Oil pump, oil filter, oil passages, lubrication points
Transmission:
Gearbox overhaul, clutch, PTO, differential, final drives
Hydraulics:
Hydraulic pump, valves, cylinders, linkages, hitch system
Electrical System:
Starting system, charging system, lighting, ignition (if applicable), wiring diagrams
Steering:
Power steering system, steering linkages, wheels
Brakes:
Brake system components, adjustments, and repair
Axles:
Front and rear axle assemblies, hubs, bearings
Bodywork:
Fenders, hood, operator station, sheet metal repair
Procedures Included
Maintenance:
Scheduled maintenance, lubrication, filter replacement
Diagnostics:
Troubleshooting guides for common and uncommon problems
Repair:
Step-by-step repair procedures for all major components
Overhaul:
Complete engine, transmission, and hydraulic system overhauls
Adjustment:
Component adjustments (e.g., valve clearances, brake pedal)
Installation:
Procedures for replacing major components and accessories
Technical Depth
Depth:
In-depth, professional quality with step-by-step instructions, pictures, and wiring diagrams
📊 Manual Specifications
File Format
File Format:
PDF
Print Quality
Printability:
Full Printable
Binding Type
Binding:
N/A (Digital Download)
Paper Type
Paper Type:
N/A (Digital Download)
Requirements
Software Requirement:
Adobe PDF Reader
Compatibility
Operating Systems:
All Versions of Windows & Mac
Delivery Method
Delivery:
Instant Download
⚙️ Engine Specifications
Primary Engine
Engine Type:
Diesel
Engine Family:
Perkins (common for this era of David Brown)
Cylinders:
Typically 4 or 6 cylinders for this model range
Displacement:
Likely in the range of 3.5 - 4.5 liters, depending on specific variant (e.g., 3.5L for 1390)
Performance
Horsepower:
Approximately 70-80 PTO HP (exact figures vary by specific engine tune and year)
Torque:
Significant low-end torque, characteristic of diesel engines of this era
Fuel System
Injection System:
Typically Lucas CAV or similar mechanical injection pumps
Fuel Type:
Diesel Fuel
🔧 Transmission
Standard
Transmission Type:
David Brown Split-Torque Transmission (DHT) or similar manual gearbox
Gears:
Multiple forward and reverse gears, often with a synchronized mainbox and a high/low range splitter or powershift
Optional
Optional Features:
Variations in PTO speeds, potentially creeper gears
Features
Pto:
Standard 540/1000 RPM PTO, likely with independent engagement
📐 Dimensions
Exterior
Wheelbase:
Typical for a tractor of this class, approximately 80-90 inches (specific value needed from manual)
Weights
Operating Weight:
Approx. 6,000-7,000 lbs (unladen, varies with configuration)
Max Allowable Weight:
Significantly higher with ballast and implements
🛡️ Safety Features
Ratings
Safety Features:
ROPS (Roll-Over Protective Structure) likely standard or optional depending on year and market, seatbelts
Active Features
Braking System:
Drum or disc brakes (rear), independent braking, park brake
Passive Features
Operator Station:
Designed for operator safety and visibility
💡 Technology Features
Infotainment
Operator Interface:
Basic mechanical controls, gauges for oil pressure, water temperature, fuel level, ammeter.
Driver Assistance
Assistance Features:
None beyond standard operational controls; emphasis on mechanical functionality.
Connectivity
Connectivity Options:
N/A (Pre-digital era tractor)
🔧 Maintenance
Service Intervals
Engine Oil Change:
Typically 100-250 hours, depending on operating conditions and oil type (refer to manual for specifics)
Air Filter Check:
Check daily or weekly; replace as needed
Fuel Filter Replacement:
Typically 250-500 hours or annually
Fluid Specifications
Engine Oil Type:
API CD/CE or equivalent, SAE 15W-40 or 30 (verify with manual)
Hydraulic Fluid:
UTTO (Universal Tractor Transmission Oil) or approved hydraulic oil (verify viscosity and spec with manual)
Coolant:
Ethylene glycol based antifreeze with corrosion inhibitors, 50/50 mix with distilled water
Known Issues
Common Wear Points:
Hydraulic pump wear, clutch wear, PTO spline wear, front axle kingpins
Electrical Concerns:
Older wiring harnesses can degrade; alternator/generator issues possible
📚 Vehicle History
Brand Heritage
Manufacturer History:
David Brown Tractors was a British manufacturer known for robust and reliable agricultural machinery.
Model Evolution
Model Lineage:
The 1390 was part of David Brown's later range, offering increased power and features over earlier models.
Production
Production Period:
Likely produced in the late 1970s and early 1980s.
Manufacturing Location:
United Kingdom
🏆 Awards & Recognition
Recognitions
Industry Recognition:
David Brown tractors of this era were generally well-regarded for their workhorse capabilities and durability.

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 model year and engine before you buy

Manufacturers change procedures, wiring and part numbers between model years and engine options. If your VIN plate shows a year or engine code that is not listed on the data plate above, contact us with the model, year and VIN and we will confirm coverage before you order.

View full details
  • Instant download Link on the order page and in your inbox within a minute.
  • Secure checkout Encrypted Shopify payments — card, PayPal, Apple Pay, Google Pay.
  • Print-ready PDF Searchable text; print only the pages you take to the bench.
  • Coverage check Not sure it fits? Send the model and VIN before you buy.