Target User:
Owners and technicians seeking to perform maintenance and repairs on the David Brown 1690 Tractor
Advantage:
Provides 'dealer service department' level information, enabling professional-quality repairs and cost savings
Information Reliability:
Aims to provide the most reliable information available
Manual Purpose:
To help users get the best value from their David Brown 1690 Tractor through informed maintenance and repair
Primary Coverage:
Repair and overhaul of the David Brown 1690 Tractor
Secondary Coverage:
Instructions for proprietary components as specified by respective manufacturers
Estimated Page Count:
N/A (PDF content varies, focus is on comprehensive coverage)
Manual Type:
Workshop Service Manual / Repair Manual
Searchability:
PDF format typically allows for keyword searching of content.
Engine:
Detailed repair and overhaul procedures, tune-ups, lubrication system
Transmission:
Extensive disassembly and assembly procedures
Fuel System:
Complete diagnostic and repair procedures
Ignition System:
Comprehensive coverage for diagnosis and repair
Electrical System:
Detailed information on circuits, components, and troubleshooting
Hydraulics:
Implicitly covered through repair and overhaul of tractor functions
Braking System:
Diagnostic and repair procedures
Cooling System:
Maintenance and repair procedures
Exhaust System:
Removal and installation procedures
Bodywork:
Repair and maintenance information
Steering System:
Diagnostic and repair procedures
Frontend And Rear Axles:
Disassembly and assembly procedures
Power Take Off Pto:
Repair and overhaul information
Operator Station:
Maintenance and repair of controls and components
Differential And Final Drives:
Disassembly and assembly procedures
Maintenance:
Routine maintenance and servicing procedures
Troubleshooting:
Diagnostic and repair procedures for common issues
Repair:
Detailed instructions for component repair and overhaul
Installation:
Removal and installation procedures for various components
Disassembly:
Comprehensive disassembly instructions for major assemblies
Assembly:
Detailed assembly instructions for major assemblies
Tune Ups:
Specific procedures for engine tune-ups
Engine Rebuild:
Detailed procedures for complete engine disassembly, inspection, and rebuild.
Depth Of Coverage:
Comprehensive (engine and transmission disassembly, component overhaul)
Target Audience:
Mechanical technicians familiar with BRP products and general automotive practices
Emphasis:
Special aspects of product repair and overhaul
Safety Information:
Includes WARNING, CAUTION, and NOTE indicators for safety and procedural clarity
Tooling Information:
References to special tools and their David Brown 1690 Tractor part numbers, with illustrations
Precision Requirements:
Emphasis on precision in adjustments and torque specifications for reliable operation.
Engine Manufacturer:
David Brown (likely Deutz or Perkins in some variants, manual will specify)
Engine Type:
Diesel (assumed based on era and tractor type)
Horse Power:
Detailed specifications available within the manual (e.g., approximately 80-90 PTO HP for 1690)
Torque:
Detailed specifications available within the manual
Fuel Delivery:
Injection Pump and Injectors (specifics in manual)
Transmission Type:
Manual (likely Synchromesh or Powershift options)
Powershift Option:
Potentially available, details in manual
Gear Selection:
Specific gear arrangements and shift patterns detailed in the manual
Transmission Fluid Specification:
Specific API GL-4 or GL-5 gear oil type and viscosity grade will be detailed (e.g., 80W-90)
Safety Standards:
Adherence to relevant agricultural machinery safety standards (detailed in manual)
Safety Procedures:
Emphasis on safe operating practices and component handling
Warning Systems:
Use of WARNING, CAUTION, and NOTE symbols to highlight safety critical information
Engine Oil Change:
Specific intervals and oil type (e.g., API CD or CE rated diesel engine oil) detailed in the manual
Fuel Filter Replacement:
Recommended replacement intervals provided in the manual
Air Filter Maintenance:
Procedures for cleaning and replacement outlined in the manual
Engine Oil Viscosity:
Likely 15W-40 or 20W-50, with detailed recommendations in the manual.
Coolant Type:
Ethylene glycol-based antifreeze with corrosion inhibitors, specific mixture ratio detailed.
Hydraulic Fluid Type:
Specific hydraulic fluid (e.g., UTTO - Universal Tractor Transmission Oil) and its specifications will be listed.
Common Wear Items:
The manual will cover common wear points such as clutch, brake components, and hydraulic seals, with repair procedures.
Diagnostic Common Faults:
Troubleshooting guides for starting issues, power loss, and hydraulic problems will be present.
Manufacturer History:
David Brown was a significant British tractor manufacturer known for robust and reliable farm machinery.
1690 Positioning:
The 1690 was part of David Brown's higher horsepower range, often used for heavier farm tasks.
Production Era:
The 1690 was primarily produced in the late 1970s and early 1980s, following the acquisition of David Brown by Tenneco (owner of Case IH).
