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David Brown

David Brown 1412 Tractor WSM Service Repair Workshop Manual

David Brown 1412 Tractor WSM Service Repair Workshop Manual

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Machine data plate
Brand
David Brown
Equipment
Tractors
Models covered
1412
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:
David Brown
Model:
1412 Tractor
Model Variant:
Standard, Row-Crop, and Industrial variants
Production Years:
1972-1975
👋 Introduction
Market Position
Target Audience:
Farmers, agricultural contractors, and tractor enthusiasts
Market Segment:
Utility tractors in the 60-70 horsepower class
Competitive Analysis
Advantages:
Robust construction, proven reliability, easy maintenance, and strong hydraulic lift capacity
Comparison with Competitors:
Offered competitive power-to-weight ratio and a more comfortable operator station than many rivals
Key Features
Engine:
Powerful 6-cylinder diesel engine
Transmission:
9 forward and 3 reverse gears with dual-range
Hydraulics:
Category II 3-point hitch with position and draft control
PTO:
Independent 540 rpm rear PTO
📋 Manual Details
Product Specifications
Coverage Areas:
Complete service, repair, and maintenance procedures
Page Count:
Approximately 600-800 pages
Manual Type:
Workshop Service Manual (WSM)
Language:
English
File Format:
PDF
Delivery Method:
Instant download
📖 Manual Coverage
Systems Covered
Engine:
Complete engine overhaul, disassembly, inspection, and assembly
Cooling System:
Radiator, water pump, thermostat, and cooling fan
Fuel System:
Injection pump, injectors, fuel lines, and filters
Electrical System:
Starter, generator, wiring diagrams, and lighting
Clutch:
Clutch adjustment, replacement, and hydraulic operation
Transmission:
Gearbox, synchronizers, shafts, and bearings
Rear Axle:
Differential, final drives, and axle shafts
Front Axle:
Front wheel bearing adjustment, steering knuckles
Steering:
Steering gearbox, linkages, and power steering (if equipped)
Hydraulic System:
Pump, lift cover, control valves, and 3-point hitch
PTO (Power Take-Off):
PTO clutch, shaft, and engagement mechanism
Brakes:
Service brakes, parking brake, and brake adjustment
Tires and Wheels:
Tire sizes, wheel removal, and pressure specifications
Cabin / Operator Station:
Seat, controls, and optional cab components
Body / Sheet Metal:
Hood, fenders, and grille
Procedures Included
Routine Maintenance:
Scheduled service, lubrication, and inspection
Repair Procedures:
Step-by-step instructions with diagrams
Adjustments:
Valve clearance, clutch, brakes, and hydraulic settings
Technical Depth
Skill Level:
Suitable for DIY owners and professional technicians
Diagrams:
Detailed illustrations, schematics, and wiring diagrams
Parts Information
Torque Specifications:
Provided for fasteners and components
Special Tools:
Referenced where required
📊 Manual Specifications
File Format
File Type:
PDF (Portable Document Format)
Compatibility:
All versions of Windows and Mac
Requirements:
Adobe PDF Reader or compatible viewer
Searchability:
Fully searchable text
Print Quality
Printability:
All pages are printable
Resolution:
High-resolution scans for clarity
Binding
Binding Type:
Digital (no physical binding)
Paper Type:
N/A - digital product
⚙️ Engine Specifications
Primary Engine
Manufacturer:
David Brown
Type:
4-stroke, water-cooled, diesel
Cylinders:
6
Displacement:
3.6 L (220 cu in)
Rated Power:
65 hp (48 kW) at 2200 rpm
Max Torque:
230 Nm (170 lb-ft) at 1500 rpm
Fuel System:
Direct injection with inline injection pump
🔧 Transmission
Standard Transmission
Gearbox Type:
Manual, sliding mesh
Forward Gears:
9
Reverse Gears:
3
Clutch:
Dry single-disc, 12-inch
Optional Transmission
Option:
Hydraulic shuttle (optional on some models)
Features
Dual Range:
High-Low shift for versatile field speeds
Differential Lock:
Mechanical, foot-operated
📐 Dimensions
Exterior Dimensions
Wheelbase:
2,235 mm (88 in)
Length:
3,480 mm (137 in)
Weights
Curb Weight:
3,200 kg (7,050 lb)
🛡️ Safety Features
Crash Test Information
Ratings:
N/A - not applicable for agricultural tractors
Active Features
Brakes:
Hydraulic drum brakes on rear wheels
Steering:
Manual or optional power steering
Passive Features
Operator Protection:
Optional ROPS (Roll-Over Protective Structure)
💡 Technology Features
Infotainment
Audio System:
N/A - not fitted on tractor
Driver Assistance
Assist Features:
None modern assistance; standard agricultural controls
🔧 Maintenance
Service Intervals
Engine Oil:
Every 100 hours or annually
Transmission Oil:
Every 1,000 hours
Hydraulic Oil:
Every 1,000 hours
Coolant:
Every 2 years
Air Filter:
Inspect every 50 hours, clean/replace as needed
Fuel Filter:
Replace every 500 hours
Fluid Specifications
Engine Oil:
SAE 15W-40 (API CF-4 or higher)
Transmission / Hydraulic Oil:
SAE 80W-90 gear oil or UTF
Coolant:
50/50 mixture of ethylene glycol and water
Known Issues / Common Wear Items
Common Issues:
Hydraulic pump seal leakage, clutch wear, steering linkage wear
Wear Items:
Brake linings, PTO clutch discs, and tires
📚 Vehicle History
Brand Heritage
Manufacturer:
David Brown Ltd., Huddersfield, England
Model Evolution
Predecessor:
David Brown 1210 and 1212 models
Successor:
David Brown 1410 model (essentially same with minor updates)
Production Location
Factory:
Metham, Huddersfield, England
🏆 Awards & Recognition
Recognitions
Awards:
N/A - no specific awards documented 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.