Category:
Agricultural Tractor
Target User:
Farmers, agricultural workers, machinery operators, hire companies.
Historical Competitors:
Fordson, Massey Ferguson, International Harvester, John Deere models of similar era.
Brand Reputation:
David Brown tractors were known for their robust construction and reliable performance in their era.
Manual Utility:
Essential for safe and efficient operation, compliance with hire company regulations.
Primary Coverage:
Operation and Maintenance of the David Brown 880 Tractor
Compliance:
Complies with oHSC documents requirements for Hire companies
Estimated Pages:
Varies based on specific edition, typically 50-150 pages for an operation manual.
Language:
English (assumed, standard for many manuals of this era and origin)
Engine Operation:
Detailed instructions on starting, stopping, and operating the tractor's engine under various conditions.
Transmission Operation:
Guidance on gear selection, clutch operation, and PTO usage.
Hydraulic System:
Operation of the hydraulic lift, external hydraulic services, and linkage adjustments.
Steering System:
Proper use and any operational nuances of the steering mechanism.
Braking System:
Operational procedures for engaging and disengaging brakes, parking brake usage.
Electrical System:
Operation of lights, indicators, and instrumentation.
Pto Operation:
Safe and effective operation of the Power Take-Off (PTO).
Hitch Operation:
Correct attachment and operation of three-point linkage and other hitches.
Pre Operation Checks:
Daily checks, fluid levels, tire pressures, etc.
Routine Maintenance:
Lubrication points, filter changes, cleaning procedures.
Troubleshooting Basics:
Common operational issues and their immediate solutions.
Safety Guidelines:
Safe operating practices, hazard awareness.
Attachment Operation:
Guidance on operating various tractor attachments.
Depth Level:
Operational and basic maintenance focus, suitable for operators and hire company personnel.
Diagnostic Capability:
Limited diagnostic information, primarily for operational fault identification.
Searchability:
Likely text-searchable if OCR was performed on original scans.
Print Readability:
Depends on original scan quality; generally legible for operational purposes.
Binding For Original:
Typically bound booklet for original physical manuals.
Paper Type For Original:
Standard paper, often with glossy cover.
Engine Manufacturer:
David Brown
Engine Configuration:
Typically 3 or 4 cylinder, naturally aspirated (specific model variant dependent).
Engine Model Code:
Varies by engine variant within the 880 range. Common examples include AD4/47.
Horsepower:
Approx. 45-55 PTO horsepower (model variant specific).
Torque:
Specific torque figures depend on engine variant, but designed for consistent pull.
Injection System:
Typically rotary or inline injection pump (e.g., Simms, CAV).
Transmission Type:
Manual gearbox with multiple forward and reverse gears.
Gear Selection:
Likely a main gear lever and a range selector (e.g., high/low).
Clutch:
Single or dual-stage clutch (depending on PTO requirements).
Differential Lock:
Often available as an option for improved traction.
Pto Options:
Standard PTO speeds (e.g., 540 RPM), some models may have live PTO.
Length:
Approx. 11-12 feet (3.35-3.66 m) without implements (model dependent).
Width:
Approx. 5.5-6 feet (1.68-1.83 m) track width (model dependent).
Height:
Approx. 5-6 feet (1.52-1.83 m) to top of steering wheel/seat (model dependent).
Operating Weight:
Approx. 4,500 - 5,500 lbs (2041 - 2495 kg) without ballast.
Wheelbase:
Approx. 75-80 inches (1905-2032 mm) (model dependent).
Historical Safety Standards:
Designed to meet safety standards of its production era; modern ROPS/FOPS not standard.
Traction Aid:
Differential lock (if equipped) for enhanced traction.
Operator Station:
Open station design with controls and seating; ROPS (Roll Over Protective Structure) may be an aftermarket addition.
Engine Oil Change:
Typically every 100-125 hours of operation (consult specific manual for exact interval).
Air Filter Service:
Check and clean/replace based on operating conditions, typically every 250 hours.
Fuel Filter Replacement:
Regular replacement, often every 250-500 hours or annually.
Engine Oil:
API CD or CE rated diesel engine oil, SAE 30 or 15W-40 depending on climate. (Specific viscosity to be confirmed by manual).
Transmission Hydraulic Fluid:
EP (Extreme Pressure) gear oil for gearbox and hydraulic system. Often a specific David Brown specification or equivalent. (e.g., AGMA 7 or 8, or ISO VG 68/100).
Coolant:
Ethylene glycol-based antifreeze with corrosion inhibitors. (50/50 mix with water).
Common Wear Points:
Clutch wear, hydraulic pump performance degradation, seal leaks (engine, transmission, hydraulics), electrical component corrosion.
Engine Reliability:
Generally reliable engines, but can be susceptible to wear if maintenance is neglected, especially cooling system and lubrication.
Company Origin:
David Brown Tractors was a British manufacturer, later acquired by Case IH.
Series Placement:
Part of David Brown's established line of agricultural tractors, known for versatility.
Production Period:
The 880 series was produced from the late 1950s into the 1960s.
