This is the factory Kubota Operator's Manual (publication 35260-19717), 54 pages covering the L235, L235DT, L275, and L275DT compact tractors. It covers both two-wheel-drive and DT four-wheel-drive versions, built with the Kubota D1102-A and D1302-A diesel engines.Inside are the safe-operation rules, full specifications, implement limitations, new-tractor break-in guidance, the instrument panel and controls, three-point hitch and drawbar, wheels and tread settings, operating instructions, the maintenance schedule, check-and-maintenance procedures, adjustments, troubleshooting, long-term storage, and the wiring diagram.Use it to operate the tractor correctly, follow the right service intervals, bleed the fuel line, set fan-belt and clutch adjustments, torque the wheel bolts, and trace an electrical fault with the included wiring diagram. Delivered as a downloadable PDF you can read on any device or print.
What's Inside This Kubota L235–L275 Series Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| For Safe Operation | - | Fuel Supply and Starting Engine, Operation, Loading and Unloading, Traveling, Operating with Implement, Other Operating Cautions |
| Servicing of Tractor | - | Identification Plate, Tractor Serial Number, Engine Serial Number |
| Specifications | - | Model, Engine Gross Power, PTO Power, Engine, Capacities, Dimensions, Weight, PTO Shaft |
| Specifications of Implement Limitations | - | Implement Limitations, Tread with Farm Tires, Lower Link End Max. Loading Weight |
| Handling New Tractor | - | Operating Precautions for First 100 Hours, Changing Lubricating Oil for New Tractors, Read for Safe Operation |
| Instrument Panel and Controls | - | Switches, Key Switch, Light Switch, Hazard Lamp Switch, Glow Plug Indicator, Horn Button, Hour Meter, Engine Oil Pressure Lamp |
| Three-Point Hitch & Drawbar | - | Top Link, Lifting Rod, Check Chains |
| Wheels, Tires and Tread | - | Tread (L235), Tread (L275), Tires |
| Operating Instructions | - | Operating the Engine, Starting, Starting with Weak Battery or in Cold Weather, Stopping, Operating the Tractor, Parking, Pulling, Check During Driving |
| Maintenance | - | Daily Check, Lubricants, Maintenance Check List, Initial Operation, Every 75 Hours, Every 100 Hours, Every 150 Hours, Every 300 Hours |
| Check and Maintenance | - | Fuel, Checking and Refueling, Bleeding the Fuel Line, Checking Fuel Pipe, Engine Oil, Oil Level Check and Replenishment, Cleaning the Fuel Filter Pot, Engine Oil Change |
| Adjustments | - | Fan Drive Belt Tention, Clutch, Brake, Steering Wheel, Front Axle Support, Speed Restriction Wire |
| Troubleshooting | - | Engine Troubleshooting, When Engine Is Difficult to Start, When Output Is Insufficient, Tractor Troubleshooting, When Color of Exhaust Is Specially Bad, When Engine Suddenly Stops |
| Long-Term Storage | - | Storage Procedures, Clutch Pedal Lock for Storage, Cleaning the Tractor |
| Wiring Diagram | - | Color of Wire Harness, Publication Information, Safety Information |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| Front wheel bolt torque | 20-23 kgf·m (145-165 ft-lbs.) | p. 25 |
| Transmission oil filter cartridge change interval | every 300 service hours | p. 38 |
| Transmission oil filter efficiency | 10 µm filter | p. 38 |
| Fuel filter cleaning interval | approx. 100 hours | p. 36 |
| Air cleaner element cleaning interval (normal conditions) | once a week | p. 42 |
| Air cleaner element replacement interval | once yearly or every time the air cleaner is rinsed with water (6 times a year) | p. 42 |
| Radiator interior cleaning interval | every 500 service hours | p. 34 |
| Radiator net and core cleaning interval | Daily or every 5 hours of operation | p. 41 |
| Fan drive belt tension (deflection) | approx. 10 mm (0.4 in.) | p. 44 |
| Fan drive belt tension (finger pressure) | 98 N (10 kgf, 22 lbs.) | p. 44 |
| L235 | ||
| Battery capacity | 12 V 65 Ah (optional 70 Ah) | p. 8 |
| L275 | ||
| Battery capacity | 12 V 70 Ah | p. 8 |
Kubota L235–L275 Series Common Problems This Manual Covers
Weak or slow hydraulic lift
L235 and L275 owners often report slow or low-capacity loader lift. Common causes are low hydraulic oil, a clogged suction or filter screen, or air in the system. The troubleshooting section helps isolate the cause before pump work.
Manual Section: Troubleshooting p. 46Hard starting with air in the fuel line
A tractor that cranks but will not fire, especially after sitting, frequently has air or restriction in the fuel line. The check-and-maintenance section covers bleeding the fuel line and cleaning the fuel filter pot.
Manual Section: Check and Maintenance p. 35Overheating from a clogged radiator
Temperature rise under load usually comes from a dirty radiator screen or core or a restricted air cleaner. The maintenance procedures cover cleaning the radiator net and core and servicing the air cleaner element.
Manual Section: Check and Maintenance p. 35Charging light on or weak charging
A lit charge indicator or weak charging points to the alternator, battery, or cable connections. The troubleshooting section guides you to the charging-system checks.
Manual Section: Troubleshooting p. 46Clutch or brake pedal out of adjustment
Clutch drag or a brake that does not hold usually needs the pedal free play reset. The adjustments section covers the clutch, brake, and steering settings.
Manual Section: Adjustments p. 44Fan belt slips or squeals
A glazed or loose fan drive belt causes squeal and poor charging or cooling. The adjustments section gives the correct belt deflection of about 10 mm under finger pressure.
Manual Section: Adjustments p. 44Frequently Asked Questions
Which models and engines does this manual cover?
It is the operator's manual for the Kubota L235, L235DT, L275, and L275DT tractors, publication 35260-19717, 54 pages. The DT versions are four-wheel drive, using the D1102-A and D1302-A diesel engines.
Does it include torque specifications?
Yes. The wheels and tread section lists the rear wheel bolt torque at 20 to 23 kgf-m (145 to 165 ft-lbs) and the front wheel bolt torque at 9 to 11 kgf-m (65 to 80 ft-lbs). p. 25
Is a wiring diagram included?
Yes. The manual ends with a wiring diagram section covering the wire harness colors, so you can trace lights, charging, and starting circuits. p. 50
Is this an operator manual or a repair manual?
It is the operator's manual, covering operation, specifications, the maintenance schedule, adjustments, and troubleshooting. It is not a full workshop overhaul manual.
Is this Kubota L235–L275 Series Operator Manual a digital download?
Yes, it's an instant PDF download. The full 54-page searchable Operator Manual lands in your hands right after payment, ready to open on a laptop, tablet, or phone in the shop.
Can I print specific sections of this Kubota L235–L275 Series Operator Manual?
No restrictions at all. Print individual pages, full chapters, or the entire manual. The PDF is completely unlocked.
Reviews
There are no reviews yet.