Segment:
Utility Tractor / Compact Tractor (depending on specific configuration and historical context of Ransomes).
Competitors:
Competes with other manufacturers of similar-sized utility tractors, such as John Deere, Kubota, Massey Ferguson, New Holland, and McCormick, depending on the era of production.
Drive System:
Four-wheel drive (4WD/4x4) provides enhanced traction and stability in challenging terrain and conditions.
Model Designation:
The '220' likely denotes a series or horsepower class, while 'M28' could indicate a specific engine or design variation.
Manual Purpose:
Essential for parts identification, ordering, and inventory management for owners, service technicians, and parts suppliers.
Primary Coverage:
Parts identification and cataloging for the Ransomes 220 M28 4WD tractor.
Component Groupings:
Engine, Clutch, Transmission, Front Axle, Rear Axle, Steering, Brakes, Hydraulics, PTO, Three-Point Hitch (if applicable), Electrical System, Operator Station, Body Panels, Wheels & Tires.
Estimated Pages:
Variable (Typically 150-400 pages for comprehensive parts manuals)
Engine Components:
Engine block, cylinder head, pistons, crankshaft, camshaft, lubrication system, cooling system, fuel system components.
Powertrain:
Transmission components, clutch, differential, axles, drive shafts, PTO components.
Hydraulics:
Hydraulic pump, cylinders, valves, hoses, filters, remote control units (if applicable).
Chassis And Frame:
Frame components, steering system parts, braking system parts, wheel components.
Electrical System:
Starter motor, alternator, battery, wiring harnesses, switches, lights, instrument panel components.
Operator Station:
Seat, controls, pedals, steering wheel, dashboard components, safety guards.
Attachments And Implements:
Mounting points and associated components for common tractor attachments (e.g., front loaders, rear hitches - specific coverage may vary).
Part Identification:
Detailed identification of all replaceable parts with corresponding part numbers.
Assembly Disassembly Overview:
Visual guides and exploded views to understand part relationships during assembly and disassembly.
Component Breakdown:
Systematic breakdown of the tractor into major assemblies and sub-assemblies for part sourcing.
Part Number Lookup:
Primary function is to provide specific OEM part numbers for ordering replacement components.
Depth:
Comprehensive parts catalog with detailed exploded diagrams, part numbers, and descriptions. Does not typically include repair procedures or torque specifications, which are found in a Service Manual.
Diagrams:
Detailed exploded view diagrams illustrating the correct assembly order and component relationships for each system and sub-assembly.
Make Model:
Likely a diesel engine from a reputable manufacturer like Mitsubishi, Yanmar, Perkins, or a proprietary Ransomes engine, depending on the production era and regional sourcing.
Displacement:
Typically in the range of 1.5L to 3.0L for utility tractors of this size, though specific data would be required from the manual or accompanying vehicle identification.
Cooling System:
Liquid-cooled, typically with a radiator, fan, and thermostat.
Horsepower Range:
Estimated 25-40 HP (Gross), depending on the specific engine variant and tuning. The '220' might hint at a specific power output or engine family.
Injection Type:
Likely direct injection or indirect injection diesel, with a mechanical or potentially electronic fuel pump.
Type:
Manual transmission, likely with multiple gear ranges (e.g., 8-speed, 12-speed, or 16-speed forward and reverse).
Type:
Possibly a synchronized transmission or a shuttle-shift gearbox for easier directional changes, depending on the trim level or options.
Pto:
Rear Power Take-Off (PTO) typically standard, with common speeds like 540 RPM, and potentially a 540 Economy PTO or independent PTO (IPTO).
Differential Lock:
Rear differential lock usually standard on 4WD models for improved traction.
Clutch:
Typically a dry single-plate or dual-plate clutch for engaging/disengaging the engine from the transmission.
Wheelbase:
Variable, typical for this class of tractor would be around 60-80 inches (152-203 cm).
Overall Length:
Variable, typically 100-130 inches (254-330 cm) without implements.
Ground Clearance:
Variable, typically sufficient for agricultural use, around 12-18 inches (30-45 cm).
Operating Weight:
Estimated 2500-4000 lbs (1134-1814 kg), depending on configuration and options.
Rollover Protection:
ROPS (Roll Over Protective Structure) is typically standard or an available option, essential for operator safety. Seatbelt is also standard with ROPS.
Braking System:
Typically internal expanding shoe or disc brakes, often wet disc brakes on 4WD models for improved durability and performance.
Operator Presence Control:
Seat-activated switches to disengage PTO and transmission when the operator leaves the seat.
Features:
Basic operator interface. Typically includes analog gauges for engine temperature, oil pressure, fuel level, and tachometer. May have basic work lights.
Features:
Limited advanced driver assistance systems. Focus is on mechanical and hydraulic functionality. Features like hydrostatic transmission or cruise control are unlikely.
Features:
No modern connectivity features such as Bluetooth, Wi-Fi, or GPS integration are expected on this model.
Engine Oil Change:
Typically every 250-500 operating hours, or annually. Refer to the specific engine manufacturer's recommendations.
Air Filter Cleaning Replacement:
Check and clean/replace every 100-250 operating hours, or more frequently in dusty conditions.
Fuel Filter Replacement:
Typically replaced annually or every 500 operating hours.
Engine Oil Type:
API Service Category CD or CE, SAE 15W-40 or 10W-30 (depending on ambient temperature). Consult the vehicle's specific manual.
Transmission Hydraulic Fluid:
Universal Tractor Transmission Oil (UTTO) or a hydraulic fluid meeting API GL-4 specifications (e.g., John Deere Hy-Gard, Case IH TFD, or equivalent).
Coolant:
A mixture of 50% ethylene glycol antifreeze and 50% deionized water for freeze and corrosion protection.
Common Wear Items:
Clutch wear, PTO spline wear, hydraulic cylinder seal leaks, exhaust manifold gasket leaks, electrical switch failures are common on older tractors.
Cooling System:
Radiator core blockage or corrosion, water pump seal failure.
Steering System:
Wear in steering linkage components leading to play, or power steering pump issues if equipped.
Company Focus:
Ransomes is a historic British company with a long lineage in agricultural and horticultural machinery, known for innovation and quality, now part of the Husqvarna Group.
Tractor Development:
The Ransomes 220 M28 likely represents a line of compact to mid-size utility tractors produced during the late 20th or early 21st century, evolving from earlier agricultural designs.
Design Philosophy:
Emphasizes robustness, reliability, and ease of maintenance, typical for utility tractors of its era, designed for a wide range of agricultural and groundskeeping tasks.
Manufacturing Location:
Likely manufactured in the UK or potentially sourced from international partners for specific components or complete assemblies.