Part of the Kubota Repair Manuals.
This is the Kubota owner and assembly manual for the BX2810 4 point hitch and the BX2811 K-Connect drive system, the front mounting hardware that lets a BX series compact tractor carry Kubota front implements. It covers units with serial number 21700001 and up.
Inside you get the full assembly sequence for the subframe and front adaptor, hydraulic component and hose installation, the procedure for connecting and disconnecting the equipment, the maintenance and lubrication schedule, a troubleshooting chart, storage steps, and the parts breakdown for the BX2810 hitch and the BX2811 drive kit. A torque specification table and the ORB adapter installation process round it out.
With it you can assemble the hitch correctly, grease the driveline and pivots on schedule, torque fasteners to spec, and diagnose engagement problems yourself instead of guessing.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | To the Purchaser, To the Dealer, To the Purchaser and the Dealer, Product Category, Safety First, Legal Disclaimer, California Proposition 65 | |
| Table of Content | Operation (Controls, Procedure for Connecting and Disconnecting the Equipment, Precautions to Follow Before Each Connection, Procedure to Follow to Connect the Equipment, Precautions to Follow Before Each Disconnection, Procedure to Follow to Disconnect the Equipment) | |
| Safety Information | During Operation | |
| General Safety Information - Pictograms | Pressure in the Hydraulic Circuit Stays at Pressure Even After the Engine Stops. Before Removing Parts, Such As Hydraulic Devices From the Machine | |
| Safety Labels | Important: Keep All Decals Clean and Legible. Replace All Missing, Illegible, Or Damaged Decals | |
| Estimated Assembly Time | Refer to the Following Table for the Estimated Assembly Time to Open the Package and Assemble the Equipment, Point Hitch a Shape BX2810, Drive System K-Connect BX2811 | |
| Assembly | Assembly of 4 Point Hitch and Subframe, Installation of Front Adaptor, Subframe Assembly, Installation of the Hydraulic Components, Installation of the Subframe on the Tractor | |
| Operation | Procedure for Connecting and Disconnecting the Equipment (Précautions to Follow Before Each Disconnection, Procedure to Follow to Disconnect the Equipment), Figure 17, Figure 17a | |
| Maintenance | 20 Hrs, Twice a Year, 40 Hrs | |
| Troubleshooting | Problem, Possible Cause, Corrective Mesures, After Connecting the Equipment, Mechanical Engagement Produces a Rattling Sound and Is Hesitant | |
| Storage | Before Storing the Subframe or Implement, Certain Precautions Should Be Taken to Protect It From Deterioration, Clean the Subframe and Implement Thoroughly | |
| Parts | Hitch and Subframe BX2810, Drive System K-Connect BX2811, Fixed Driveline 70060-02186, Driveline 77700-06666 | |
| Available Equipment | Snowblower BX2816, Commercial Snowblower 55 BX2822, Blade Hd BX2812, Rotary Broom 60 BX2814 | |
| Torque Specification Table | Use the Following Torques When Special Torques Are Not Given, Bolt Head Identification, Inches Bolt Size, Metric Bolt Size | |
| Adapter Installation Process | Orb Thread Identification & Torque |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| BX2810 | ||
| Torque for 1/2"-13NC Grade 5 bolts (front adaptor to tractor frame) | 105 N-m (76 lbs-ft) | p. 48 |
| Torque for 3/8"-16NC Grade 5 bolts (front adaptor to tractor frame) | 42 N-m (31 lbs-ft) | p. 48 |
| BX2811 | ||
| Torque for 1/4"-20NC Grade 5 bolts (anti-friction guides, driveline) | 11 N-m (8 lbs-ft) | p. 48 |
| Torque for 3/8"-16NC Grade 5 bolts (engagement lever, connection support, flange bearings) | 42 N-m (31 lbs-ft) | p. 48 |
| All Models | ||
| Driveline telescopic joint grease interval | 20 hours | p. 36 |
| Driveline telescopic joint pumping cycles | 5 | p. 36 |
| Driveline journal crosses grease interval | 40 hours | p. 36 |
| Pivot bushings of the hitch lubrication interval | 20 hours | p. 36 |
| Flange bearings grease interval | 20 hours | p. 36 |
| Torque for 1/4"-20NC bolt (Grade 5) | 11 lbs-ft | p. 48 |
| Torque for 3/8"-16NC bolt (Grade 5) | 42 lbs-ft | p. 48 |
| Torque for 1/2"-13NC bolt (Grade 5) | 105 lbs-ft | p. 48 |
