Part of the Kubota Parts Manuals.
This is the Kubota FL1270(B SERIES) rotary tiller parts catalog, built from exploded figures and matching part-number tables. Every group has a diagram with reference numbers and a list giving the Kubota part number, quantity, and weight for each item.Coverage runs through the gear box, universal joint, support arms, chain case and its interior drive, bearing case, blade shaft, main and rear shields, skid, and top mast, plus an accessories and service parts group. It is the reference for tracing a fault to a specific component and ordering the correct replacement by number.Owners rebuilding or servicing an FL1270 use it to identify bevel gears, bearings, seals, chains, sprockets, blades, and driveline pieces, and to check serial-number interchangeability before buying. The catalog is a downloadable PDF you can open on any device or print for the workshop.
What's Inside This Kubota FL1270(B SERIES) Parts Manual
| System | Pages | Key Topics |
|---|---|---|
| Gear Box Group | - | Gear Box, Pinion Shaft, Collar, Taper Bearing, End Cover, Oil Seal, Bearing Retainer |
| Universal Joint Group | - | Universal Assy Joint, Joint, Yoke, Assy Spider, Boots, Cover, Bearing, Chain |
| Support Arm 1 Group | - | Shim, Washer, Bolt |
| Support Arm 2 Group | - | Rotary Support, Gasket, Side Frame, Name Plate, Support Arm, Skid Support |
| Chain Case Group | - | Chain Case Plate, Gasket, Chain Case Cover, Protecting Cover, Label |
| Chain Case Interior Group | - | Chain, Sprocket, Tightener, Tightener Shaft, Gasket, Lod, Spring, Collar |
| Bearing Case Group | - | Blade Shaft End, Bearing Case, Gasket, Oil Seal, Dust Cover, Seal Collar, Bearing Cover |
| Blade Shaft Group | - | Blade Shaft, Curved LH Blade, Curved RH Blade |
| Main Shield Group | - | Shield Main, Label, Hinge, Link Plate, Interlocker |
| Rear Shield Group | - | Rear Shield, Lift Stay, Assy Chain, Label |
| Skid Group | - | RH Skid, LH Skid, Adjusting Bar, Adjusting Plate, Handle |
| Top Mast Group | - | Top Mast, Support Link, Support Bar, Bolt |
| Accessories and Service Parts | - | Curved LH Blade, Curved RH Blade, Universal Asy Joint |
Every system also includes a parts list and a figure.
Kubota FL1270(B SERIES) Common Problems This Manual Covers
Tines will not spin
Owners report the tiller stopping under load from a broken shear bolt or slipped clutch in the driveline. The Universal Joint Group shows the joint, yoke, and drive components for inspection and replacement.
Manual Section: Universal Joint Group p. 6Gearbox leaks or runs hot
Low oil, worn seals, or damaged bearings make the gear box leak, overheat, or grow noisy. The Gear Box Group section lists the pinion shaft, taper bearings, oil seal, and end cover with part numbers.
Manual Section: Gear Box Group p. 4Bent or worn tines cause vibration
Bent or worn blades throw the rotor off balance and make the tiller vibrate and till unevenly. The Blade Shaft Group covers the blade shaft and the curved left and right blades.
Manual Section: Blade Shaft Group p. 18Worn chain or sprockets in the drive
The internal chain, sprockets, and tightener wear with age and can slip or stretch. The Chain Case Interior Group identifies the chain, sprocket, tightener, and springs for replacement.
Manual Section: Chain Case Interior Group p. 14Blade shaft bearing failure
Worn bearings and seals in the bearing case let the blade shaft run rough and admit contamination. The Bearing Case Group lists the bearing case, oil seals, dust cover, and seal collar.
Manual Section: Bearing Case Group p. 16Bent rear shield
Field debris and rough use bend the rear shield or damage its lift stay and chain. The Rear Shield Group shows the rear shield, lift stay, and assembly chain with part numbers.
Manual Section: Rear Shield Group p. 23Frequently Asked Questions
What does the Kubota FL1270(B SERIES) catalog cover?
It is the parts catalog for the FL1270(B SERIES) rotary tiller, with exploded figures and part-number tables for the gear box, universal joint, support arms, chain case, bearing case, blade shaft, shields, skid, and top mast.
Are gear box part numbers included?
Yes. The Gear Box Group section lists the gear box, pinion shaft, taper bearings, oil seal, end cover, and bearing retainer with Kubota part numbers and weights. p. 4
Does it show the driveline and universal joint parts?
Yes. The Universal Joint Group covers the universal joint, joints, yokes, spider assemblies, and bearings, which helps when a driveline part fails. p. 6
Where are the blade and blade shaft parts listed?
The Blade Shaft Group lists the blade shaft and the curved left and right blades with part numbers, so you can order tines and shaft parts directly. p. 18
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.


















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