🏷️ Basic Information Identification Make: David Brown Model: 880 Series Vehicle Type: Tractor Engine Configuration: 3 Cylinder Diesel Tare Weight Capacity: 35 cwt (hundredweight) 👋 Introduction Market Position Market Position: The David Brown 880 Series represented a significant tractor offering in its era, targeting farmers and agricultural operations requiring reliable power for moderate-duty tasks. It competed with other established British and European tractor manufacturers. Competitive Analysis Competitive Analysis: Competitors included models from Ferguson (Massey Ferguson), Fordson, International Harvester, and other British manufacturers like Nuffield. The 880 Series would have been evaluated on its power output, fuel efficiency, hydraulic capacity, build quality, and overall value proposition. Key Features Key Features: Robust three-cylinder diesel engine, a versatile transmission system for field and transport work, and a functional hydraulic lift system. Known for its straightforward design and ease of operation for its intended use. 📋 Manual Details Coverage Areas Coverage Areas: Operation, Regular Maintenance, Service Information Page Count Page Count: Not specified, described as 'Concise' Manual Type Manual Type: Operator's Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Systems Covered: Engine, Fuel System, Lubrication System, Cooling System, Electrical System (basic), Transmission (basic operation), Hydraulic System (basic operation), Controls, PTO Operation, General Operation Procedures Included Procedures Included: Startup and Shutdown, Operator Controls familiarization, Daily Checks, Fluid Level Checks, Filter Replacements (Oil, Fuel, Air), Lubrication Points, Basic Troubleshooting (Operator Level), Safe Operation Practices, PTO Engagement/Disengagement, Implement Attachment (general guidance) Technical Depth Technical Depth: Operator-focused, covering essential routine maintenance and safe operation. Does not provide in-depth diagnostic or repair procedures for major component overhauls. Assumes user is familiar with basic mechanical concepts but requires guidance specific to the David Brown 880. 📊 Manual Specifications File Format File Format: PDF Print Quality Print Quality: Digital Download - Print quality depends on user's printer and PDF viewer settings. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Make Model: David Brown Diesel (specific model variant not detailed in product info, but typically a direct-injection, naturally aspirated unit) Cylinders: 3 Fuel Type: Diesel Cooling System: Water-cooled (typical) Performance Horsepower Rated: Estimated 45-55 PTO horsepower (exact figures vary by sub-model and configuration) Torque Peak: Not specified, but designed for good low-end torque suitable for pulling. Fuel System Fuel Injection: Direct Injection (typical) Fuel Filter Type: Spin-on or cartridge type (common) Lubrication System Oil Capacity: Approximately 5-7 liters (check manual for exact specification) Oil Type Specification: Refer to manual for specific API service classification and viscosity grade (e.g., SAE 10W-30 or 15W-40 diesel engine oil) 🔧 Transmission Standard Transmission Type: Sliding gear, constant mesh gearbox Number Of Gears: Typically 8 forward and 2 reverse speeds (e.g., 4 forward speeds in high/low range) Optional Optional Features: Differential lock, Power Take-Off (PTO) variations (e.g., ground speed PTO) Features Clutch Type: Dry single-stage or dual-stage clutch (for PTO engagement) 📐 Dimensions Exterior Wheelbase: Varies by specific 880 model (e.g., 70-76 inches) Track Width Front: Adjustable Track Width Rear: Adjustable Weights Tare Weight: Approximately 4,000 - 5,000 lbs (1800 - 2300 kg), depending on configuration Drawbar Capacity: Sufficient for typical agricultural implements of its class. 🛡️ Safety Features Ratings Safety Ratings: No formal modern crash safety ratings apply to this vintage agricultural equipment. Safety emphasis is on operator awareness and adherence to manual guidelines. Active Features Active Safety Features: Brakes (mechanical or hydraulic), Differential Lock (enhances traction), PTO Safety Guarding (operator responsibility) Passive Features Passive Safety Features: Operator seat, Steering column, Roll bar (optional or aftermarket on some models), PTO shielding 💡 Technology Features Infotainment Infotainment Features: N/A - Agricultural tractor of its era, focused purely on function. No modern infotainment systems. Driver Assistance Driver Assistance Features: N/A - Basic mechanical controls for steering, braking, and throttle. Connectivity Connectivity Features: N/A 🔧 Maintenance Service Intervals Engine Oil Change Interval: Typically every 150-250 operating hours or annually, whichever comes first (refer to manual for exact recommendation). Fuel Filter Replacement Interval: Recommended at regular intervals, often tied to oil changes or as needed if experiencing fuel issues (refer to manual). Air Filter Maintenance: Check and clean/replace at regular intervals, especially in dusty conditions (refer to manual for specific type and service). Lubrication Points: Grease fittings on steering, linkage, PTO shaft, implement hitch, and wheel bearings. Daily or weekly greasing is common. Fluid Specifications Hydraulic Oil Type: Universal Tractor Transmission Oil (UTTO) or specialized hydraulic fluid meeting appropriate specifications (e.g., Ford M2C-41B, M2C-134D, or equivalent). Capacity typically around 15-20 liters. Transmission Oil Type: Often shared with the hydraulic system in a common sump. Refer to manual for specification. Known Issues Known Issues: Wear on clutch components, potential for hydraulic pump or cylinder leaks, carburetor issues (on petrol variants, though this is diesel), wear in the gearbox and PTO engagement. Aging seals and...