Ordering the wrong part for your FL1270(B Series) rotary tiller costs you a second trip to the dealer. This Kubota parts catalog (OEM #100K0067) runs 29 pages built around one job: matching the exact component to your machine. Thirteen exploded-view assemblies map every major group, from the Gear Box, Universal Joint, and Support Arms 1 and 2 to the Chain Case and its interior, Bearing Case, Blade Shaft, Main and Rear Shield, Skid, Top Mast, and Accessories. Every figure ties to a numbered list with REF.No., Part No., Description, Quantity, and country-code notes, so fitment is never a guess. The Gear Box assembly runs 6.9 kgf, the Universal Joint 9.6 kgf. Bookmarks by assembly group drop you onto Chain Case or Blade Shaft in a single click, whether you read it at the bench or on your phone.
What's Inside This Kubota FL1270(B SERIES) Parts Manual
| System | Pages |
|---|---|
| Gear Box Group | 4-5 |
| Universal Joint Group | 6-7 |
| Support Arm 1 Group | 8-9 |
| Support Arm 2 Group | 10-11 |
| Chain Case Group | 12-13 |
| Chain Case Interior Group | 14-15 |
| Bearing Case Group | 16-17 |
| Blade Shaft Group | 18-19 |
| Main Shield Group | 20-21 |
| Rear Shield Group | 22-23 |
| Skid Group | 24-25 |
| Top Mast Group | 26-28 |
| Accessories and Service Parts | 29 |
Every system also includes a parts list and a figure.
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| GEAR BOX weight | 6.9 kgf | p. 5 |
| SHAFT, PINION weight | 2.2 kgf | p. 5 |
| ASSY JOINT, UNIVERSAL weight | 9.6 kgf | p. 7 |
| JACKSHAFT weight | 5.2 kgf | p. 9 |
| SUPPORT, ROTARY 2 weight | 13.9 kgf | p. 11 |
| PLATE, CHAIN CASE weight | 6.2 kgf | p. 13 |
| CHAIN weight | 4.9 kgf | p. 15 |
| SHAFT, BLADE weight | 35 kgf | p. 19 |
| SHIELD MAIN weight | 21 kgf | p. 21 |
| SHIELD, REAR weight | 32 kgf | p. 23 |
| SKID, RH weight | 4.3 kgf | p. 25 |
| MAST, TOP weight | 2.5 kgf | p. 27 |
Kubota FL1270(B SERIES) Common Problems This Manual Covers
Kubota FL1270 tiller stopped spinning mid-field, need shear bolt part number before going back out p. 29
Open the Accessories and Service Parts list on page 29, where shear bolts appear as a stocked service part. Cross-reference the Blade Shaft Group exploded view on page 18 to confirm the bolt position in the rotor and the quantity per shaft. Order by the REF.No. shown in the list so you don't substitute a wrong-grade bolt.
Manual Section: Accessories and Service PartsGearbox oil is leaking and need the correct seal kit part numbers to order p. 5
Locate the Gear Box Group parts list on page 5, then pick out the seal and gasket REF.No. entries in assembly L.No.0B02-L0. The gearbox assembly weighs 6.9 kgf, so check you're on the right unit before ordering. Order by REF.No.021, listed in the key topics, to pull the full seal group.
Manual Section: Gear Box GroupTines are bent after hitting rocks, need replacement blade part numbers and how many are in the set p. 18
Go to the Blade Shaft Group diagram on page 18, where the exploded view shows tine mounting positions across the shaft (full shaft assembly weight 35 kgf, page 19). REF.No.005 through 007 cover the blade components; order by REF.No.004, noted in the parts key, for the complete blade set. Match your serial number range against the catalog header first so the tines fit.
Manual Section: Blade Shaft GroupChain case is open and need to identify the chain and sprocket part numbers before reassembling p. 14
Pull up the Chain Case Interior Group on page 14 for the internal drive layout, then flip to page 12 for the Chain Case Group outer parts diagram. The chain assembly carries its own REF.No. entries and weighs 4.9 kgf (page 15), a quick way to verify the part in your hand. Case-specific fasteners sit in the Chain Case Group key topics: REF.No.006 (01150-50820), No.007 (01150-50816), and No.008 (04512-50080) on pages 12-13.
Manual Section: Chain Case Interior GroupSlip clutch and driveline parts needed after storage seizure, looking for universal joint part number p. 6
Check the Universal Joint Group diagram on page 6, where REF.No.002 through 011 cover the full joint assembly. A complete unit weighs 9.6 kgf (page 7); a noticeably lighter part likely means missing components. For slip clutch items listed separately, scan the Accessories and Service Parts on page 29.
Manual Section: Universal Joint GroupSkid shoes are worn through and need replacement part numbers for both sides p. 24
Find the Skid Group parts diagram on page 24 and its parts list on page 25. The RH skid weighs 4.3 kgf; left and right aren't interchangeable, so order both sides together and verify the REF.No. for each one. Check the Accessories and Service Parts on page 29 to see whether skids are stocked as a service pair.
Manual Section: Skid GroupFrequently Asked Questions
What are the replacement specifications for tines?
On the FL1270(B Series), replacement tines are listed as BLADE, CURVED LH (Part No. 70741-55850) and BLADE, CURVED RH (Part No. 70741-55860). Each blade weighs 0.75 kgf (1.65 lb).
Is this Kubota FL1270(B SERIES) Parts Catalog a digital download?
A 29-page Parts Catalog in searchable PDF, ready to download the moment checkout completes. Open it on a computer, tablet, or phone with no shipping wait.
Can I print specific sections of this Kubota FL1270(B SERIES) Parts Catalog?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.
Document Quality
This document is a scanned PDF with an OCR layer, allowing you to search and copy text from the parts lists and instructional pages. The text throughout is crisp and easy to read. Diagrams and illustrations are raster images, meaning they may pixelate when zoomed in extensively, but their labels are generally clear. Pages are clean with no noticeable scan artifacts or marks, however, page 28 is a filler page stating "IMAGE NOT AVAILABLE" for that section.
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