Part of the Kubota Parts Manuals.
This is the factory parts catalog for the Kubota TL500 front end loader, the loader paired with the B26 tractor and built from 2003 to 2013. Its 31 pages present each assembly as an exploded diagram tied to Kubota part numbers, reference callouts, quantities, and part weights so you can order the exact component.Coverage runs through the main frame, front guard, boom, and parallel link, then the buckets, quick hitch, control valve and control lever, boom and bucket cylinders, and the hydraulic hoses and tubes. Optional attachments including the bale spear, pallet fork, and the three-part third function kit are diagrammed as well.It is a parts reference for identifying and ordering loader components, not a step by step repair or torque procedure book.
What's Inside This Kubota TL500 Parts Manual
| System | Pages |
|---|---|
| Main Frame | - |
| Front Guard | - |
| Boom | - |
| Parallel Link | - |
| Bucket [60Inch] ## [Tl2142] Blade,Bolt On(Tl2143)[Option] | - |
| Bucket [66Inch] ## [Tl2144] Blade,Bolt On(Tl1756)[Option] | - |
| Quick Hitch | - |
| Control Valve Plug | - |
| Control Lever | - |
| Cylinder/Hydraulic Hose | - |
| Hydraulic Tube | - |
| Cylinder (Boom)[Component Parts] | - |
| Cylinder(Bucket)[Component Parts] | - |
| Bale Spear ## [L2237] | - |
| Pallet Fork ## [L2238] | - |
| Rd Function Kit [1] ## [Tl2141] | - |
| Rd Function Kit [2] ## [Tl2141] | - |
| Rd Function Kit [3] ## [Tl2141] | - |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| HEX.BOLT Size | M6*1.00*55 | p. 14 |
| HEX.JAM NUT Thread | 3/8-24UNF | p. 17 |
| NUT Thread | 3/8-24UNF-LH | p. 17 |
| FITTING GREASE Thread | 1/4-28T.T. | p. 8 |
| BOLT HEX. Size | M6*1.00*70 | p. 8 |
| FITTING GREASE Thread Size | 1/4-28T.T. | p. 8 |
| HEX.BOLT Size (Boom) | M6*1.00*55 | p. 8 |
| BOLT HEX. Size (Boom) | M6*1.00*70 | p. 8 |
| HEX.JAM NUT Thread Size | 3/8-24UNF | p. 10 |
| PLOW BOLT Size (60in Bucket) | 1/2-13UNC*1-3 | p. 11 |
| NUT Thread Size (60in Bucket) | 1/2-13UNC | p. 11 |
| HEX.BOLT Size (Quick Hitch) | M6*1.00*55 | p. 14 |
Kubota TL500 Common Problems This Manual Covers
One function dead after reinstalling loader
After taking the loader off and refitting it, one function can stop working until a quick coupler is re-seated or a line reconnected. The catalog identifies the cylinders, hoses, and coupler parts involved.
Manual Section: Cylinder/Hydraulic Hose p. 19Loader weak or slow to lift
A weak or slow lift often traces to the boom cylinder or a restriction in the lines rather than a major failure. The boom cylinder component parts are diagrammed for rebuild or replacement.
Manual Section: Cylinder (Boom)[Component Parts] p. 23Jerky or uneven arm movement
Uneven motion or a bucket and boom that respond wrong to joystick input can come from the control lever or valve. The control lever section identifies the linkage and valve parts.
Manual Section: Control Lever p. 16Bent or twisted loader frame
Overload or impact can bend or twist the loader support members and main frame. The main frame section maps the frame, connecting plates, and hardware to source replacements.
Manual Section: Main Frame p. 3One circuit works only during another
When a function works only while another is moved, a valve spool or blocked passage is usually the cause. The control valve plug section shows the valve hardware involved.
Manual Section: Control Valve Plug p. 15Couplers will not seat fully
Trapped pressure, debris, or worn couplers make the loader hard to attach or remove. The quick hitch section identifies the coupler and hitch parts.
Manual Section: Quick Hitch p. 13Frequently Asked Questions
Which Kubota loader does this catalog cover?
It covers the Kubota TL500 front end loader, the loader fitted to the B26 tractor. Part numbers, reference callouts, and quantities throughout are specific to this model.
Is this a repair manual or a parts catalog?
It is a parts catalog. You get exploded diagrams, Kubota part numbers, quantities, and part weights to identify and order components, not step by step repair or torque procedures.
Does it cover the hydraulic cylinders and hoses?
Yes. The cylinder and hydraulic hose section, along with the hydraulic tube section, diagrams the lines and cylinder parts so you can order hoses, fittings, and cylinder components. p. 19
Are the optional attachments included?
Yes. Optional attachments such as the bale spear, pallet fork, and the three-part third function kit are diagrammed with their own part numbers. p. 25
What format is this Kubota TL500 manual in?
You get a 31-page searchable PDF (0 MB) that downloads instantly after checkout. Open it on your laptop, tablet, or phone, and bring it right to the shop floor.
Can I print specific sections of this Kubota TL500 Parts Catalog?
Yes. The PDF has no DRM restrictions, so print any page or section you need for your shop. Works with any standard printer.
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