Model:
1190, 1194, 1290, 1294, 1390, 1394, 1490, 1494, 1594
Product Type:
Tractor Service & Repair Workshop Manual
Segment:
Heavy-duty agricultural tractors
Key Competitors:
Fordson, Massey Ferguson, International Harvester, John Deere (contemporary)
Manual Value Proposition:
Comprehensive factory-level repair and maintenance information for a range of David Brown models
Visual Aids:
Hundreds of detailed photos & diagrams, highly detailed exploded diagrams
Engine:
Detailed overhaul, troubleshooting, timing, cooling system, fuel system, lubrication system
Transmission:
Clutch, gearbox, differential, final drives, PTO, hydraulics
Electrical:
Wiring diagrams, starter, generator/alternator, lighting, instrumentation, battery system
Hydraulics:
Hydraulic pump, control valves, cylinders, hydraulic system troubleshooting and repair
Steering:
Mechanical and power steering systems
Brakes:
Brake system overhaul and adjustment
Chassis And Body:
Front axle, rear axle, drawbar, operator station, body panels
Maintenance:
Regular servicing, lubrication, filter changes, fluid checks and replacements
Repair:
Component overhaul, part replacement, assembly and disassembly instructions
Troubleshooting:
Diagnostic procedures for common and uncommon faults across all systems
Diagnostics:
Step-by-step diagnostic routines for identifying problems
Specifications:
Torque specifications, clearances, timing settings, fluid capacities
Depth:
Comprehensive, covering everything from basic maintenance to full engine rebuilds and system overhauls
Printability:
Printable (single pages or entire manual)
Binding:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Compatibility:
Compatible with all Windows & MAC computers
Licensing:
Lifetime usage, no expiry dates, no renewal fees
Device Usage:
Usable on unlimited computers
Manufacturer:
David Brown (often based on established diesel engine designs of the era)
Configuration:
Inline Diesel (typically 4 and 6 cylinder configurations across the model range)
Displacement Range:
Likely in the 3.0L to 5.0L+ range depending on the specific model (e.g., 1190/1194 to 1594)
Horsepower Range:
Approx. 60 HP to 100+ HP (estimated, specific model dependent)
Injection System:
Direct injection, typically rotary or inline fuel injection pumps (e.g., CAV, Simms)
Type:
Water-cooled, pressurized system with radiator and fan
Gearbox Type:
Constant mesh, sliding gear transmission
Powershift Options:
Some models may have offered a range of powershift or auxiliary gearboxes (e.g., Multi-Power)
Pto:
Independent Power Take-Off (PTO), often with multiple speeds (e.g., 540/1000 RPM)
Clutch:
Heavy-duty, dry single or dual-stage clutch
Engine Oil Change:
Typically every 250 hours or annually (specifics in manual)
Transmission Hydraulic Oil:
Typically every 1000 hours or annually (specifics in manual)
Engine Oil:
API CD/CE rated diesel engine oil, SAE 15W/30 or 10W/30 depending on climate (manual to specify exact grade and capacity)
Transmission Hydraulic Oil:
Universal Tractor Transmission Oil (UTTO) or specific David Brown fluid specification (manual to specify type, viscosity, and capacity)
Coolant:
Ethylene glycol based antifreeze with corrosion inhibitors (50% mix recommended, manual to confirm capacity)
Common Wear Items:
Clutch wear, PTO clutch packs, hydraulic pump seals, injector pump timing, starter motor issues, front axle kingpin wear
Troubleshooting Focus:
The manual is essential for diagnosing and rectifying common issues such as starting problems, hydraulic system leaks, or transmission engagement difficulties.
