Part of the Kubota Parts Manuals.
This is the Kubota BX22D parts catalog, an illustrated parts breakdown for the BX22D compact tractor built from 2002 to 2007. It carries factory publication number 100K0694 and lists the exact Kubota part numbers, quantities, and reference numbers for every assembly on the machine.Organized by system, the catalog covers the diesel engine with its fuel, cooling, and lubrication groups, the electrical system (starter, dynamo, battery, panel board, wiring, and lamps), the transmission and HST, rear and front axles, steering, and the hydraulic pump, cylinder, and lift linkage, along with the frame, wheels, labels, and options.Use it to pin down the correct part before ordering, check interchangeability and serial number ranges, and see how each group assembles. All 262 pages pair exploded diagrams with a matching part number list.
What's Inside This Kubota BX22D Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Clutch & Transmission | Transmission Case, Clutch Shaft/Output Shaft, HST, Range Gear Shaft, Range Gear Shift Fork, PTO Gear Shift Fork, PTO Gear Shift Arm, Differential Lock Shift Fork, Neutral Holder Link, Range Gear Shift Lever, PTO Gear Shift Lever | |
| Fuel System | Fuel Camshaft and Governor Shaft, Idle Apparatus, Stop Solenoid, Injection Pump, Governor, Speed Control Plate, Nozzle Holder and Glow Plug, Nozzle Holder, Air Cleaner, Accelerator Lever, Fuel Tank, Fuel Pipe, Speed Control Pedal | |
| Cooling System | Water Flange and Thermostat, Water Pump, Fan, Water Pipe, Radiator | |
| Engine | Crankcase, Oil Pan, Cylinder Head, Gear Case, Head Cover, Oil Filter, Dipstick and Guide, Main Bearing Case, Camshaft and Idle Gear Shaft, Piston and Crankshaft, Flywheel, Valve and Rocker Arm, Inlet Manifold, Exhaust Manifold, Upper Gasket Kit, Lower Gasket Kit | |
| Electrical System | Oil Switch/Thermometer and Plug, Dynamo, Starter, Battery, Panel Board, Switch/Sensor, Head Light, Hazard Light/Tail Light, Winker Lamp, Electrical Wiring, Alternator Kit, Alternator, Warking Light Kit | |
| Undercarriage & Travel | Steering Controller | |
| PTO | PTO Shaft, Mid PTO, PTO Select Lever, PTO Protector | |
| Rear Axle, Differential & Brakes | Rear Axle Case, Rear Differential, Rear Axle, Brake, Brake Pedal, Differential Lock Pedal, Differential Gear Shaft, Front Axle Case, Rear Wheel | |
| Front Axle & Steering | Propeller Shaft, FWD Idle Shaft, Front Wheel Propeller Shaft, Front Wheel Drive Lever, Front Differential Case, Front Differential, Front Axle, Steering Handle, Steering Linkage, Steering Cylinder, Front Wheel | |
| Hydraulics & 3-Point Hitch | Hydraulic Pump Cover, Hydraulic Pump, Hydraulic Control Lever, Hydraulic Oil Line, Hydraulic Cylinder, Control Valve, Top Link, Lower Link, Lift Rod, Top Link Bracket/Fender Bracket | |
| Body & Operator Station | Front Frame, Sub Frame, Front Guard, Bonnet, Bonnet Side, Panel Frame, Fender, Seat Support, Step, ROPS, Smv Emblem | |
| Decals & Accessories | Label, Accessories and Service Parts | |
| Other Components | Gp Idle Shaft, Mower Rear Link RH, Mower Rear Link LH, Front Glille Support, Center Pillar |
Every system also includes a diagram and a parts list.
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| FUSE | 15A | p. 107 |
| Shim Injection Pump | 0.20mm | p. 35 |
| Washer Adjusting | 0.10mm | p. 45 |
| Fuse (Electrical Wiring) | 15A | p. 107 |
| Gear (Clutch Shaft) | 13T | p. 119 |
| Shim Brake | 0.5mm | p. 119 |
| Gear Low (Range Gear Shaft) | 17T | p. 127 |
| Shim (Range Gear Shaft) | 0.5mm | p. 127 |
| Gear Mid PTO | 26T | p. 131 |
| Shim (Rear Differential) | 0.6mm | p. 133 |
| Gear Bevel F (Front Differential) | 12T | p. 175 |
| Shim (Differential Gear Shaft) | 1.0mm | p. 175 |
Kubota BX22D Common Problems This Manual Covers
Engine cranks but will not start
A frequent no-start cause on the BX22D is the fuel shutoff (stop) solenoid failing to open. The stop solenoid group shows the assembly and its part numbers so you can replace it.
Manual Section: Stop Solenoid p. 32Intermittent start from wiring or fuse faults
No-start troubleshooting often centers on fuses, relays, the key switch, and wiring connections. The electrical wiring group breaks down the harness and fuse so you can trace and replace the failed part.
Manual Section: Electrical Wiring p. 106Slow or weak cranking
When the engine barely turns over, the starter is a common culprit. The starter group and its component parts list the pieces needed to rebuild or replace the unit.
Manual Section: Starter p. 72HST performance drop or drive noise
BX22-series owners discuss the HST fan and drive components as recurring repair items when performance falls or noise develops. The HST group identifies those parts by number.
Manual Section: HST p. 122Front driveline vibration or clicking
Clicking or binding at the front end usually points to a worn front-wheel propeller shaft or CV joint. This group breaks down the 4WD front drive shaft so you can order the correct components.
Manual Section: Front Wheel Propeller Shaft p. 138Overheating or cooling faults
Overheating on these tractors often traces to cooling components and a worn fan belt. The radiator group lists the radiator, cap, and related cooling parts for replacement.
Manual Section: Radiator p. 92Frequently Asked Questions
What is included in this catalog?
This is a Kubota BX22D parts catalog: exploded diagrams paired with genuine Kubota part numbers, quantities, and reference numbers for every assembly. It is a parts identification reference, not a repair procedure manual.
Can I order parts using this manual?
Yes. Each diagram gives the factory part number, quantity, and reference number, along with serial number ranges and interchangeability notes, so you can order the correct part for your machine.
Does it cover the electrical and no-start parts?
Yes. The electrical wiring group shows the harness and fuse, and separate groups cover the stop solenoid, starter, dynamo, battery, panel board, and switches for the BX22D. p. 106
Are the transmission and HST parts shown?
Yes. The transmission case, HST, and HST component-parts groups break down the drive assemblies, with range gear shafts, PTO shafts, and the rear differential keyed to part numbers. p. 122
Is this Kubota BX22D Parts Catalog a digital download?
A 262-page Parts Catalog in searchable PDF, ready the moment checkout completes. Read it on a computer, tablet, or phone, with no shipping wait.
Are there any print restrictions on this manual?
Yes, print as many copies as you like; there are no restrictions. Plenty of mechanics print just the section they need and carry it to the shop floor.
Does this Kubota BX22D Parts Catalog cover the hydraulic system?
Yes. It includes hydraulic component specifications and exploded views, though not circuit diagrams or system schematics.
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