Part of the Kubota Parts Manuals.
This is the Kubota B7500HSD parts catalog, publication 100K0704, a 341-page illustrated reference for this compact hydrostatic-drive diesel tractor. Every assembly is shown as an exploded diagram beside a numbered parts list giving part numbers, quantities, and serial-range and country-code notes.Coverage spans the whole tractor: engine, fuel system, cooling, the HST hydrostatic transmission and its component parts, clutch, front and rear axles, brakes, steering, the full hydraulic lift circuit and cylinder, panel board, and electrical wiring. Interchangeability symbols show whether a part fits earlier or later serial numbers.If you are ordering a replacement, confirming a superseded number, or rebuilding a system, this catalog gets you the correct Kubota part the first time. The PDF download is searchable and printable and covers serial-prefix ranges YK, YL, and 1G.
What's Inside This Kubota B7500HSD Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Clutch & Transmission | Clutch, Clutch Rod, Clutch Pedal, Clutch Housing, Clutch Shaft, HST, Neutral Holder Link, Range Gear Shift Lever, PTO Gear Shift Lever | |
| Fuel System | Engine Stop Lever, Stop Solenoid, Governor, Fuel Pump, Fuel Tank, Fuel Pipe, Fuel Filter, Speed Control Pedal | |
| Cooling System | Fan, Water Pipe, Radiator, Reserve Tank | |
| Engine | Crankcase, Oil Pan, Cylinder Head, Gear Case, Head Cover, Oil Filter, Dipstick and Guide, Main Bearing Case, Camshaft and Idle Gear Shaft, Muffler, Differential Gear Case, Bevel Gear Case, Hydraulic Piston/Lift Arm | |
| Electrical System | Starter, Battery, Switch, Panel Board, Head Light, Hazard Light, Tail Light, Electrical Wiring, Working Light Kit | |
| Rear Axle, Differential & Brakes | Rear Axle, Brake, Brake Rod 1, Parking Brake Lever, Brake Pedal, Differential Lock Pedal, Front Axle Case, Rear Wheel | |
| Front Axle & Steering | Front Wheel Drive Lever, Front Axle, Front Drive Shaft, Steering Handle, Front Wheel | |
| Hydraulics & 3-Point Hitch | Hydraulic Control Lever, Hydraulic Pump, Hydraulic Oil Line, Hydraulic Cylinder, Feed Back Lever, Control Valve, 3-Point Linkage 2, Lower Link, 3-Point Linkage 1, Drawbar, Hitch | |
| Body & Operator Station | Front Frame, Center Frame, Bonnet, ROPS, ROPS Kit | |
| Decals & Accessories | Label, Accessories and Service Parts | |
| Other Components | Speed Set Lever, Check Chain |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| FUSE (1G111-65720) | 30A | p. 130 |
| FUSE AUTO (48100-55880) | 10A | p. 130 |
| Crankcase Weight | 32 kgf | p. 7 |
Kubota B7500HSD Common Problems This Manual Covers
Engine starts then dies or surges
Fuel delivery restriction, air in the lines, or a clogged filter make the engine surge or die under load. The fuel filter component parts diagram identifies the filter and related pieces to replace.
Manual Section: Fuel Filter [Component Parts] p. 91No-start or intermittent starting
Faulty starter, solenoid, or wiring cause no-start and intermittent cranking. The starter section and its component parts list give the numbers for a replacement or rebuild.
Manual Section: Starter p. 107Engine cuts out at the stop solenoid
A failing fuel shutoff solenoid can kill the engine or block starting. The stop solenoid section shows the solenoid and its mounting hardware with part numbers.
Manual Section: Stop Solenoid p. 34Hydrostatic drive loss or poor movement
Low or contaminated fluid and internal HST wear show up as weak or lost drive. The HST component parts diagrams break the unit into individually numbered pump, motor, and seal parts.
Manual Section: HST [Component Parts] [HST Type] p. 153Weak or slow hydraulic lift
A weak 3-point lift points to wear in the hydraulic cylinder or control valve. The hydraulic cylinder section shows the cylinder, piston, and lift arm parts to order.
Manual Section: Hydraulic Cylinder p. 248Overheating under load
Blocked radiator fins or a failing core cause overheating during work. This section shows the radiator assembly and hardware so you can source the correct parts.
Manual Section: Radiator [Except[AU]] p. 97Frequently Asked Questions
Which model does this catalog cover?
It covers the Kubota B7500HSD compact hydrostatic tractor under publication number 100K0704, spanning serial-prefix ranges YK, YL, and 1G.
Is this a repair manual or a parts catalog?
It is a parts catalog. It provides exploded diagrams and numbered parts lists for ordering the right components, not step-by-step repair instructions.
Where are the hydrostatic transmission parts?
The HST component parts section breaks the hydrostatic unit into individually numbered pump, motor, and seal parts you can order. p. 153
Does it cover the hydraulic lift parts?
Yes. The hydraulic cylinder section shows the cylinder, piston, and lift arm, and the control valve section covers the valve assembly and its parts. p. 248
How quickly can I access this manual after buying?
A 341-page Parts Catalog in searchable PDF, available the moment you finish checkout. View it on computer, tablet, or phone, with no shipping wait.
Am I able to print pages from this manual?
Yes. The PDF carries no DRM restrictions, so print any page or section you need for your shop. It works with any standard printer.
Does this Kubota B7500HSD manual include hydraulic schematics?
This is a parts catalog, so it shows exploded parts diagrams rather than circuit schematics. It includes exploded views of the hydraulic components, PS pump, control valve, cylinder, and HST oil lines, with OEM part numbers for the Kubota B7500HSD.
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