The BX2660 is a sub-compact tractor that spends its life mowing, running a mid-PTO, handling loader work, and towing small implements. People reach for the workshop manual when the machine is down and they need more than basic maintenance info. Around my crews, that's when you're chasing a hydraulic issue, PTO problem, or engine quirk that's burning billable hours. This manual is for fixing what's broken, not learning how to drive it.
What this manual helps you do
- Diagnose mid and rear PTO problems, from no engagement to noisy operation, and trace them back into the driveline or controls
- Check and adjust hydrostatic drive linkages and related components when the tractor creeps, surges, or loses pulling power
- Follow teardown and reassembly steps on the BX2660 diesel engine, front axle, steering, and brake components
- Troubleshoot three-point hitch and hydraulic issues, then pressure-test and set system components using the right order and specs
- Verify and repair electrical and safety interlock problems using wiring diagrams, connector views, and step-by-step test routines
Who this is for
This is for a BX2660 owner-operator, small contractor, or shop mechanic who's ready to pull covers, split components, and actually repair the tractor. If you only need basic service intervals, button locations, or how to run the mower deck, you want the operator's manual instead, not this workshop manual.
FAQ
Q: Is this a searchable PDF with readable wiring diagrams?
A: Yes, workshop manuals like this are usually supplied as searchable PDFs, and the wiring diagrams are laid out for on-screen zooming or printing.
Q: Will this cover my specific BX2660 year or mower deck variant?
A: It's written for the BX2660 tractor model itself; deck and attachment details are usually covered where they tie into PTO, hydraulics, or controls.
Q: Is this the right document if I'm rebuilding or diagnosing, not just changing fluids?
A: Yes, this is the workshop-level repair manual, which is what you want for teardown, adjustment, and diagnostics.
Bottom line: If you're fixing or diagnosing a Kubota BX2660 tractor, this is the right manual. If you're just learning to operate it, it isn't.
📘 Show Index
Table of Contents:
A Kubota Tractor workshop (service) manual generally covers the systems and service procedures listed below:
- General Information
- Identification and Serial Numbers
- General Precautions
- Handling Precautions for Electrical Parts and Wiring
- Lubricants, Fuel and Coolant
- Tightening Torques
- Maintenance and Check Intervals
- Special Tools
- Tires
- Engine — Mechanism and Servicing
- Engine Body
- Lubricating System
- Cooling System
- Fuel System
- Clutch — Mechanism and Servicing
- Structure and Operation
- Checking, Disassembling and Servicing
- Transmission — Mechanism and Servicing
- Gear / Hydrostatic (HST) Drive
- Shuttle and Range Shift
- PTO System
- Differential Gear System
- Rear Axle — Mechanism and Servicing
- Structure
- Disassembling and Servicing
- Brakes — Mechanism and Servicing
- Structure and Operation
- Checking, Adjusting and Servicing
- Front Axle (2WD / 4WD) — Mechanism and Servicing
- Structure
- Front Wheel Alignment
- Disassembling and Servicing
- Steering / Power Steering — Mechanism and Servicing
- Hydraulic Circuit
- Power Steering Body
- Hydraulic System — Mechanism and Servicing
- Hydraulic Pump
- Control Valve
- Position Control Valve
- Hydraulic Cylinder
- Three-Point Hitch and PTO
- Structure and Operation
- Checking and Servicing
- Electrical System
- Wiring Diagrams
- Starting System
- Charging System
- Lighting and Gauges
- Easy Checker / Diagnostics
To The Reader Index:
- 1. TRACTOR IDENTIFICATION
- [1] SERIAL NUMBER
- [2] CYLINDER NUMBER
- 2. GENERAL PRECAUTIONS
- 3. HANDLING PRECAUTIONS FOR ELECTRICAL PARTS AND WIRING
- [1] WIRING
- [2] BATTERY
- [3] FUSE
- [4] CONNECTOR
- [5] HANDLING OF CIRCUIT TESTER
- 4. LUBRICANTS, FUEL AND COOLANT
- 5. TIGHTENING TORQUES
- [1] GENERAL USE SCREWS, BOLTS AND NUTS
- [2] STUD BOLTS
- [3] AMERICAN STANDARD SCREWS, BOLTS AND NUTS WITH UNC OR UNF THREADS
- [4] PLUGS
- 6. MAINTENANCE CHECK LIST
- 7. CHECK AND MAINTENANCE
- [1] DAILY CHECK
- [2] CHECK POINTS OF INITIAL 50 HOURS
- [3] CHECK POINTS OF EVERY 50 HOURS
- [4] CHECK POINTS OF EVERY 100 HOURS
- [5] CHECK POINTS OF EVERY 200 HOURS
- [6] CHECK POINTS OF EVERY 400 HOURS
- [7] CHECK POINT OF EVERY 500 HOURS
- [8] CHECK POINT OF EVERY 800 HOURS
- [9] CHECK POINT OF EVERY 1500 HOURS
- [10]CHECK POINT OF EVERY 3000 HOURS
- [11]CHECK POINT OF EVERY 1 YEAR
- [12]CHECK POINTS OF EVERY 2 YEARS
- [13]OTHERS
- 8. SPECIAL TOOLS
- [1] SPECIAL TOOLS FOR ENGINE
- [2] SPECIAL TOOLS FOR TRACTOR
- 9. TIRES
- [1] TIRE PRESSURE
- [2] WHEEL TREAD
- (1) Front Wheels
- (2) Rear Wheels
- [3] BALLAST
- (1) Front Ballast
- (2) Rear Ballast
- 10. IMPLEMENT LIMITATIONS
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