Target Audience:
Owners, operators, and maintenance personnel of Kubota STA 30 and STA 35 tractors.
Value Proposition:
Provides comprehensive technical details, maintenance, and repair information directly from the manufacturer, enabling efficient upkeep and problem-solving.
Advantage:
Instant download availability, comprehensive coverage, and manufacturer-derived technical data differentiate it from generic repair guides.
Content Source:
Technical details taken directly from the manufacturer.
Delivery Method:
Instant Digital Download.
Guidance Provided:
Step-by-step instructions, diagrams, and pictures for repairs and maintenance.
Repair Support:
Expertise provided by skilled mechanics to aid in repairs.
Primary Coverage:
Mechanical and technical aspects of the Kubota STA 30 and STA 35 tractors.
Secondary Coverage:
Maintenance, diagnostics, repair, assembly, disassembly, cleaning, and component descriptions.
Specific Components:
Coverage of individual parts, their function, and replacement procedures.
Estimated Page Count:
Not specified in product information, but implied to be comprehensive.
Type:
Service and Repair Manual
Language:
English (implied by typical manual conventions)
Format:
Digital Download (PDF)
Engine:
Detailed coverage including mechanical specifications, troubleshooting, and repair procedures.
Transmission:
Information on operation, maintenance, and repair of the transmission system.
Hydraulic System:
Likely includes maintenance, repair, and troubleshooting of the hydraulic system, including equipment elevation.
Electrical System:
Diagnostics and repair of the tractor's electrical components and wiring diagrams (implied).
Chassis And Frame:
Information on structural components and potential collision repairs.
Cooling System:
Maintenance and repair of the engine cooling system.
Fuel System:
Details on fuel delivery, storage, and component servicing.
Braking System:
Information on brake components, maintenance, and repair.
Steering System:
Maintenance and repair of the steering mechanism.
Pto And Drivetrain:
Details on Power Take-Off (PTO) systems and power transmission components.
Operator Station:
Information on controls, instrumentation, and operator comfort features.
Bodywork And Operator Station:
Maintenance and repair of the tractor's body panels, fenders, and operator controls.
Routine Maintenance:
Scheduled maintenance tasks, fluid checks, lubrication points, and filter replacements.
Troubleshooting:
Diagnostic procedures for identifying and resolving common and uncommon issues.
Component Disassembly And Assembly:
Step-by-step instructions for taking apart and putting back together various tractor components.
Repair And Rebuilding:
Detailed instructions for repairing or rebuilding major and minor components.
Cleaning Procedures:
Guidelines for cleaning specific parts and systems during maintenance and repair.
Painting And Finishing:
Information related to the tractor's paint and finishing, possibly for repair purposes.
Diagram Interpretation:
Guidance on understanding and utilizing various diagrams (e.g., wiring, hydraulic).
Depth:
Comprehensive, covering everything from basic maintenance to in-depth diagnostics and repair.
Scope:
Suitable for skilled mechanics and knowledgeable owners.
Diagnostic Flowcharts:
Likely includes diagnostic flowcharts for systematic troubleshooting.
Engine Type:
Diesel (typical for this class of tractor)
Engine Code:
Specific engine codes for STA 30/35 not provided, but detailed within the manual.
Horsepower Range:
Specific HP for STA 30/35 not provided, but expected to be in the compact utility tractor range (e.g., 20-30 HP).
Torque Specifications:
Detailed torque specifications for engine components will be within the manual.
Bore And Stroke:
Specific engine bore and stroke dimensions will be provided in the manual.
Compression Ratio:
Details on engine compression ratio for diagnostic purposes.
Fuel Delivery System:
Information on injection pump, injectors, and fuel lines will be covered.
Transmission Type:
Likely a Manual Shuttle or Hydrostatic Transmission (HST) depending on configuration, detailed in the manual.
Optional Transmissions:
Details on available transmission options for STA 30/35 will be in the manual.
Transmission Fluid Spec:
Specific Kubota transmission fluid or equivalent specifications will be detailed.
Gear Ratios:
Detailed gear ratios for all gears and ranges will be found in the manual.
Overall Length:
Specific dimensions for STA 30/35 not provided, detailed in the manual.
Overall Width:
Specific dimensions for STA 30/35 not provided, detailed in the manual.
Wheelbase:
Specific wheelbase for STA 30/35 not provided, detailed in the manual.
Operating Weight:
Specific operating weight for STA 30/35 not provided, detailed in the manual.
Max Towing Capacity:
If applicable, towing capacity will be detailed in the manual.
Operator Station Safety:
Information on ROPS (Roll-Over Protective Structure) and seat belt requirements/maintenance.
Safety Interlocks:
Details on safety interlock systems (e.g., PTO engagement).
Lighting And Visibility:
Maintenance and repair of headlights, taillights, and other safety lighting.
Engine Oil Change:
Specific intervals (e.g., every 50, 100, or 200 operating hours) will be detailed in the manual.
Air Filter Replacement:
Scheduled replacement intervals based on operating conditions will be provided.
Fuel Filter Replacement:
Recommended replacement intervals for fuel filters to ensure optimal engine performance.
Hydraulic Fluid Change:
Intervals for changing hydraulic fluid and checking its condition.
Engine Oil Type:
Specific API service classification (e.g., API CD, CE, CF) and viscosity grade (e.g., SAE 10W-30, 15W-40) will be specified.
Coolant Type:
Specifications for engine coolant mixture (e.g., ethylene glycol-based) and capacity.
Transmission Fluid Type:
Kubota UDT fluid or equivalent will be specified for hydrostatic transmissions.
Hydraulic Fluid Type:
Specific hydraulic fluid specifications and viscosity will be provided.
Grease Specifications:
Recommended types and grades of grease for lubrication points.
Common Wear Items:
The manual will likely address common wear items such as clutch components, brake pads, and hydraulic seals.
Electrical Connection Corrosion:
Troubleshooting tips for electrical connections prone to corrosion in agricultural environments.
Manufacturer History:
Kubota is a well-established Japanese manufacturer renowned for its agricultural machinery, construction equipment, and engines, known for reliability and durability.
Tractor Segment:
The STA series represents Kubota's line of compact utility tractors, designed for a wide range of agricultural, landscaping, and property maintenance tasks.
Production Period:
Specific production years for STA 30/35 not provided, but the manual covers this particular generation.
