Part of the Kubota Repair Manuals.
This is the Kubota LA764 front loader workshop manual, publication 9Y111-07120, a 61-page PDF with a full text layer covering loaders built between 2013 and 2017. It documents the LA764 that pairs with mid-size Kubota tractors such as the L4600, from loader identification and lubricants through the hydraulic circuit, hydraulic block, and the control valve assembly and its neutral, up, down, floating, roll-back, and dump functions.
The Servicing section is where the repair work lives: troubleshooting charts, servicing specifications, tightening torques, and the full removing and attaching procedure for taking the loader off the tractor. Verified figures include the M16 main frame bolt torque, hose fitting torques, transmission case fluid capacity, and the piston rod bend limit.
Buyers download the manual instantly as a PDF that opens on any device and prints clean, so the torque tables and troubleshooting charts are ready at the bench.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Information | 3-14 | |
| General | 15-27 | Loader Identification, Lubricants |
| Mechanism | 28-40 | Hydraulic Circuit, Hydraulic Block (Structure), Control Valve Assembly (Structure, Operation, Neutral, Down, Floating, Roll-Back, Dump) |
| Servicing | 41-61 | Removing the Loader, Attaching the Loader, Hydraulic Block, Separating Control Valve Assembly, Disassembling Control Valve, Bucket and Hydraulic Cylinders, Side Frame, Main Frame and Others |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Main frame mounting bolt (M16) torque | 226 N-m | p. 26 |
| Sub frame mounting bolt and nut (M12) torque | 90.2 N-m | p. 26 |
| Hose fitting, Flare nut (UNF) 9/16 torque | 22 to 25 N-m | p. 22 |
| Hose fitting, Flare nut (UNF) 3/4 torque | 36 to 40 N-m | p. 22 |
| Transmission case hydraulic fluid capacity | 40.0 L | p. 19 |
| Transmission case hydraulic fluid type | KUBOTA UDT or SUPER UDT fluid | p. 19 |
| Clearance between the boss and the nut (when fixing pin) | 2 to 3 mm (0.08 to 0.12 in.) | p. 54 |
| Piston rod bend allowable limit | 0.25 mm | p. 60 |
| Loader Net Weight (Approximate) | 524 kg | p. 11 |
| Transmission Case Capacity (Front loader not attached) | 40.0 L | p. 19 |
| Maximum Hydraulic Pressure | 17.7 MPa | p. 11 |
| Relief Valve Setting Pressure | 17.1 to 18.1 MPa | p. 44 |
