Segment:
Sub-compact utility tractor segment.
Target Audience:
Homeowners, landscapers, small farm operators, property maintenance.
Competitors:
Models from John Deere (e.g., 1-series), Massey Ferguson, Mahindra, Yanmar, Branson.
Versatility:
Designed for a wide range of tasks with available attachments (mower, loader, backhoe).
Compact Size:
Maneuverable in tight spaces and suitable for smaller properties.
Hst Transmission:
Hydrostatic Transmission offers ease of operation and variable speed control.
Durability:
Kubota's reputation for robust construction and reliable engines.
Engine Service:
Detailed troubleshooting, repair, and overhaul procedures for the engine.
Transmission Service:
Coverage of HST (Hydrostatic Transmission) system, including hydrostatic pump, motor, and related components.
Drivetrain Service:
Procedures for front and rear axles, differentials, PTO (Power Take-Off) system, and drive shafts.
Hydraulic System:
Information on hydraulic pump, control valve, cylinders, hoses, and troubleshooting.
Electrical System:
Wiring diagrams, component testing, troubleshooting for starting, charging, lighting, and instrumentation.
Brake System:
Service and repair for braking mechanisms.
Steering System:
Procedures for steering linkages and components.
Cooling System:
Maintenance and repair for the radiator, thermostat, and coolant circuits.
Fuel System:
Service for fuel tank, lines, and filters.
Chassis And Body:
Information on frame, fenders, operator station, and mounting points.
Preventative Maintenance:
Routine checks, lubrication, filter replacements, and fluid changes.
Troubleshooting Guides:
Systematic diagnostic procedures for identifying and resolving common and uncommon issues.
Disassembly And Assembly:
Step-by-step instructions for removing and installing major components and sub-assemblies.
Torque Specifications:
Essential torque values for critical fasteners and bolts across all systems.
Adjustment Procedures:
Instructions for adjusting components such as clutch, brakes, and valve lash (if applicable).
Special Tool Requirements:
Identification and usage of specialized tools required for certain repair tasks.
Diagnostic Codes:
Information on diagnostic codes or fault indicators, if applicable.
Depth:
Comprehensive, from basic maintenance to full engine and transmission overhauls.
Detail Level:
Factory-level detail with illustrations and diagrams.
Printability:
Printable in its entirety or selected sections.
Image Resolution:
High-resolution for clear diagrams and images.
Binding Recommendation:
Typically spiral or comb binding recommended for shop use.
Paper Recommendation:
Durable paper stock recommended for workshop environments.
Transmission Type:
Hydrostatic Transmission (HST)
Drive System:
2WD or 4WD (depending on configuration)
Speed Control:
Infinitely variable forward and reverse speeds via foot pedal.
Gear Selection:
High/Low range selection.
Pto Engagement:
Mechanical or Live PTO (depending on configuration).
Transmission Fluid Type:
Kubota UDT (Universal Drive Train) Fluid or equivalent ISO VG 33 hydraulic oil.
Transmission Fluid Capacity:
Refer to manual for exact capacity, typically around 15-20 Liters.
Overall Length:
Refer to manual for exact dimensions, typically around 2.5-2.8 meters.
Overall Width:
Refer to manual for exact dimensions, typically around 1.2-1.4 meters.
Wheelbase:
Refer to manual for exact dimensions, typically around 1.5-1.7 meters.
Operating Weight:
Approx. 700-900 kg (without attachments).
Max Rear Lift Capacity:
Refer to manual, typically around 500-600 kg at hitch points.
Rollover Protection:
ROPS (Roll-Over Protective Structure) is standard equipment.
Safety Switches:
Operator presence system, PTO safety interlock.
Lighting:
Headlights, taillights, turn signals (depending on configuration).
Instrument Panel:
Basic analog gauges (tachometer, temperature, fuel, oil pressure) and indicator lights.
Cruise Control:
Not typically available on this model.
Charging Ports:
May have a 12V accessory outlet.
Engine Oil Change:
Every 100 hours or annually.
Oil Filter Change:
Every 100 hours or annually (with oil change).
Air Filter Service:
Check every 50 hours, clean or replace as needed.
Fuel Filter Replacement:
Every 200 hours or annually.
Hydraulic Oil Change:
Every 400 hours or every 2 years.
Transmission Fluid Change:
Every 400 hours or every 2 years.
Engine Oil Type:
Kubota Super UDT Fluid or SAE 10W-30 API CD/CE Diesel Engine Oil.
Engine Oil Capacity:
Approx. 4.4 Liters (4.7 US qt.) with filter change.
Coolant Type:
Ethylene Glycol based antifreeze, 50% solution with distilled water.
Common Wear Items:
HST pedal sensitivity, PTO engagement feel, hydraulic cylinder seals, front axle kingpins.
Electrical Gremlins:
Potential for loose connections or corrosion in wiring harnesses, especially on older units.
Cooling System Maintenance:
Regular flushing and refilling is important to prevent overheating and corrosion.
Brand Origin:
Kubota Corporation, founded in Japan, known for agricultural machinery and construction equipment.
Series Context:
The B-series represents Kubota's entry-level to mid-range compact tractors, designed for versatility and ease of use.
Production Period:
The B1550 model was typically produced in the late 1990s to early 2000s.
