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Kubota

Kubota B1550 B1750 B2150 HST Tractor Factory Service Manual

Kubota B1550 B1750 B2150 HST Tractor Factory Service Manual

$16.99
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Machine data plateRef 61962
Brand
Kubota
Equipment
Tractors
Models covered
Others
Format
PDF, searchable, print-ready
Delivery
Instant download after checkout
Language
English

What happens after you pay

  • Download link opens on the order page immediately
  • The same link is emailed to you — re-download any time
  • Open on phone, tablet or PC; print only the pages you need
  • Not sure it covers your serial range? Ask us before you buy
🏷️ Basic Information
Identification
Make:
Kubota
Model:
B1550, B1750, B2150
Model Variant:
HST (Hydrostatic Transmission)
Production Years:
1980s to early 1990s (precise years not specified in manual)
👋 Introduction
Market Position
Target Audience:
Technicians and DIY owners seeking comprehensive repair guidance
Market Position:
Compact utility tractors for small farms, estates, and light commercial tasks
Competitive Advantage
Advantage:
Known for reliability, fuel efficiency, and ease of maintenance
Key Features
Engine:
Diesel engines with direct injection for efficient power
Transmission:
Hydrostatic transmission (HST) for smooth speed control
Hydraulics:
Category I 3-point hitch with position control
PTO:
Independent rear PTO with two speeds
📋 Manual Details
Coverage
Models Covered:
Kubota B1550, B1750, B2150 (HST versions)
Coverage Area:
Complete tear-down and rebuild procedures
Physical Details
Page Count:
Approximately 400-500 pages (exact count not specified)
Manual Type:
Workshop Service Manual
Language:
English
Format
File Format:
PDF
Delivery Method:
Instant download
📖 Manual Coverage
Systems Covered
Engine:
Complete engine disassembly, inspection, and reassembly
Fuel System:
Fuel injection pump, injectors, and fuel lines
Electrical System:
Wiring diagrams, starter, alternator, and lights
Cooling System:
Radiator, thermostat, and water pump
Transmission:
HST, gear train, and differential
Hydraulics:
Hydraulic pump, control valves, and cylinders
Steering:
Manual and power steering systems
Brakes:
Mechanical and hydraulic brakes
PTO:
Rear PTO and front PTO (if equipped)
3-Point Hitch:
Lift arms, top link, and draft control
Procedures Included
Disassembly:
Step-by-step component removal
Inspection:
Measurement and wear limits
Repair:
Procedures for rebuilding components
Reassembly:
Proper torque specifications and clearances
Technical Depth
Level:
Professional-grade service information
Diagrams:
Detailed illustrations and exploded views
Specifications:
Torque specs, clearances, and fluid capacities
Parts Information
Parts Diagrams:
Exploded views with part numbers
Part Numbers:
OEM part numbers for ordering
📊 Manual Specifications
File Format
File Type:
PDF
Compatibility:
Any device with a PDF reader
Requirements:
No special software needed
Searchability:
Searchable text for quick reference
Print Quality
Quality:
High-resolution scans
Binding
Binding Type:
Digital (no physical binding)
Paper Type
Paper Type:
N/A - digital product
⚙️ Engine Specifications
Primary Engine
Model:
Kubota D-series (e.g., D1402, D1500, D1700)
Type:
4-cycle, water-cooled diesel
Displacement:
1.4L to 1.7L (approx.)
Performance
Power Output:
Ranging from 15 to 21 HP (approx.)
Fuel System
Type:
Direct injection
Injection Pump:
Bosch or equivalent
🔧 Transmission
Standard Transmission
Type:
Hydrostatic (HST)
Speeds:
Infinitely variable
Optional Transmission
Type:
Some models may offer gear transmission
Features
Control:
Single lever for direction and speed
Rear Axle:
Two-wheel drive (2WD) standard, 4WD optional
📐 Dimensions
Exterior
Wheelbase:
Approximately 60-70 inches (exact varies by model)
Length:
Approximately 100-120 inches (exact varies by model)
Weights
Curb Weight:
Approximately 1500-2000 lbs (exact varies by model)
🛡️ Safety Features
Ratings / Crash Test
Crash Test:
N/A - not applicable for tractors
Active Safety
Brakes:
Wet disc brakes (independent left and right)
Steering:
Manual or power steering for control
Passive Safety
Seatbelt:
Provided with foldable ROPS (Rollover Protective Structure)
ROPS:
Foldable roll bar for operator protection
💡 Technology Features
Infotainment
Audio System:
N/A - not equipped in tractor models
Driver Assistance
Features:
Optional front PTO and 4WD (assistive for traction)
🔧 Maintenance
Service Intervals
Engine Oil Change:
Every 100 hours or annually
Transmission Fluid:
Check every 50 hours, change every 500 hours
Hydraulic Fluid:
Check every 50 hours, change every 1000 hours
Coolant:
Change every 2 years
Fluid Specifications
Engine Oil:
API CF or higher, SAE 10W-30
Transmission Fluid:
Kubota UDT or equivalent
Hydraulic Fluid:
Kubota UDT or equivalent
Coolant:
Ethylene glycol based antifreeze
Known Issues / Common Wear Items
Common Issues:
HST fan or belts may wear; injectors may need calibration
Wear Items:
Brake discs, PTO clutch plates, water pump seals
📚 Vehicle History
Brand Heritage
Manufacturer:
Kubota Corporation
Heritage:
Japanese agricultural machinery manufacturer since 1890
Model Evolution
Predecessors:
B-Series tractors evolved from earlier models
Successors:
Later B-series models like B7500 and B9200
Production Location
Assembly:
Sakai, Japan; also produced in other countries for local markets
🏆 Awards & Recognition
Recognition
Awards:
N/A - specific awards not documented

Delivery & file format

This is a digital PDF download, not a printed book. After payment the download link appears on your order confirmation page and is emailed to the address you entered. Files open in any PDF reader on phone, tablet or computer and can be printed.

Check the serial range before you buy

Manufacturers change procedures and part numbers by serial-number break. If your data plate shows a serial prefix that is not listed above, contact us with the model and serial number and we will confirm coverage before you order.

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  • Print-ready PDF Searchable text, print the pages you need for the workshop.
  • Phone, tablet, PC Open it in the cab, the workshop or the office.