Safety, controls, operation, transport, maintenance, troubleshooting and specifications run start to finish through this 305-page Takeuchi TB260 operator manual PDF (OEM ID AQ0E007) for the mini excavator, canopy and cab versions alike. Each warning lamp on the multi-information display is decoded, and full vehicle and engine error code lists let you match a flashing fault to its cause before you phone the dealer. Maintenance takes a large share of the book, running from the 10-hour daily check through crawler tension and travel motor gear oil to the 4000-hour hydraulic oil change, and the specs chapter adds lifting capacity charts. Swap the fuel filter every 500 hours, and replace the primary air cleaner element at 1000 hours or after six cleanings, whichever comes first. A crew standing idle for one number loses the morning. Bookmarks put the right chapter one tap away, and the text layer jumps straight to any error code you type in.
What's Inside This Takeuchi TB260 Operator Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 4 | Foreword, Manual Storage Compartment, Serial Numbers, Machine Number, Engine Number |
| Machine Description | 5-10 | Front Rear Left and Right, Designated Operations, Features, Break-In Period |
| Safety | 11-50 | Precautions When Preparing, Precautions When Starting, Precautions When Operating, Precautions When Stopping, Precautions When Transporting, Precautions on Maintenance |
| Controls | 51-134 | Names of Components, Covers (Starter Key, Right Side Cover, Engine Hood, Left Side Cover, Fuel Lid, Fuel Filler Port, Fuse Box Cover) |
| Operation | 135-162 | Before Starting Operation (Getting on or Off the Machine, Walk-Around Inspection, Daily Inspection) |
| Transport | 163-168 | Loading and Unloading, Hoisting the Machine, Securing the Machine |
| Maintenance | 169-236 | General (Maintenance Overview, Cautions on Maintenance) |
| Troubleshooting | 237-264 | Symptoms That Are Not Malfunctions, If the Engine Overheats, If the Battery Goes Dead, If a Fuse Blows (Inspecting: and Replacing the Fuse, The Fusible Link) |
| Specifications | 265-286 | Basic Specifications, Machine Dimensions, Operating Ranges, Lifting Capacities |
| Options | 287-305 | Attachment Combination Table, Selecting a Lever Pattern (Switching the Lever Pattern), Hydraulic Breaker (Cautions on Operating, Replacing the Hydraulic Oil Regularly) |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Hydraulic oil return filter replacement interval | Every 1000 hrs after the initial 250 hrs | p. 179 |
| Fuel filter replacement interval | Every 500 hrs | p. 177 |
| Water separator filter replacement interval | Every 500 hrs | p. 179 |
| Engine oil filter replacement interval | Every 250 hrs after the initial 50 hrs | p. 177 |
| Air cleaner primary element replacement interval | Every 1000 hrs or after 6 cleanings | p. 177 |
| Engine oil filter tightening torque | 19.6 to 23.5 N·m or 14 to 17 ft-lb | p. 193 |
| Primary element cleaning air pressure | 294 to 490 kPa (43 to 71 psi) | p. 206 |
| Fuel filter tightening torque with filter wrench | 19.6 to 23.5 N·m (14 to 17 ft-lb) | p. 212 |
| Water separator filter case tightening torque | 27 to 33 N·m (20 to 24.6 ft-lb) | p. 213 |
| Engine Oil Pan Capacity (Upper limit) | 7.4 L | p. 175 |
| Engine Oil Pan Capacity (Lower limit) | 4.0 L | p. 175 |
| Engine Cooling System Capacity | 11 L | p. 175 |
Takeuchi TB260 Common Problems This Manual Covers
Takeuchi TB260 mini excavator engine running hot during operation with overheating symptoms appearing
Check the overheating symptoms against the remedy procedure in the Troubleshooting section before you do anything else. Let the engine cool, then verify the coolant level; the cooling system holds 11 L per page 175. If the machine runs hot again after following the remedy, stop work and have the cooling system inspected.
Manual Section: If the Engine OverheatsWarning lamp flashing on the dash after startup with no obvious cause at the machine
Check which warning lamp is flashing against the identification chart on page 246, then work through the listed cause and remedy for that lamp. Verify the related fluid level or filter before restarting. If the lamp keeps flashing after the remedy, stop the machine and record any error code shown for your dealer.
Manual Section: If a Warning Lamp Flashes p. 246Vehicle error code appearing on the display with no clear description of the fault
Check the displayed number against the Vehicle Error Code List on page 248 and note the description. Verify the error is a vehicle code and not an engine SPN/FMI code, which sits in the separate engine list. Record the code, hour meter reading and conditions when it appeared before calling your dealer.
Manual Section: Vehicle Error Code List p. 248Engine will not restart after running the fuel tank dry and refilling it
Remove trapped air by bleeding the fuel system after refilling, following the Restarting After Adding Fuel procedure in Troubleshooting. Check when the fuel filter cartridge was last changed; it is due every 500 hrs per page 177. When replacing it, tighten with a filter wrench to between 19.6 and 23.5 N·m (14 to 17 ft-lb) as listed on page 212.
Manual Section: Restarting After Adding FuelBattery goes dead and the engine will not crank on the jobsite
Check the jump starting procedure under If the Battery Goes Dead in Troubleshooting, then connect the jumper cables in the order shown and remove them following the listed disconnecting steps. Verify every clamp is tight on clean terminals before you crank. If the battery goes dead again after a jump start, have it tested before the next shift.
Manual Section: If the Battery Goes DeadElectrical circuit dead after a fuse blows, with the fusible link also suspect
Inspect the fuses using the fuse layout in the If a Fuse Blows section on page 242 of Troubleshooting, and replace any blown fuse following the replacement steps listed there. Check the fusible link next if the circuit stays dead. If a new fuse blows again right away, stop and trace the cause before fitting another.
Manual Section: If a Fuse Blows p. 242Frequently Asked Questions
What are the error codes for the Takeuchi TB260?
The TB260 has a comprehensive list of vehicle and engine error codes. For example, error code 9 indicates an 'Impossible to sense ACC key', while 3500 indicates 'Overheat'. Engine error codes are listed by SPN and FMI, such as SPN 522400, FMI 2, which refers to a 'Crank speed sensor (Crank signal malfunction)'. p. 248
How do I reset the maintenance reminder for the engine oil filter?
To reset the maintenance trip meter for the engine oil filter, navigate to the DATA screen, select 'TRIP METER', and press and hold the (A) key for at least five seconds. This will reset the selected trip meter to '0'. p. 86
What is the correct tension for the fan belt?
The fan belt tension should be approximately 98 N (22 lbf) when pressed at the midpoint between the fan pulley and the alternator pulley. The slack should be 7 to 10 mm (0.28 to 0.4 in). p. 194
What is the tightening torque for the travel motor gear oil drain plug on the Takeuchi TB260?
When replacing the travel motor gear oil, the tightening torque for the drain plug (1) is 46 to 51 N·m (34 to 37.6 ft-lb). p. 204
What is the hydraulic oil tank capacity on the Takeuchi TB260?
The hydraulic oil tank system capacity is 90 L (23.8 US gal), with the tank itself holding 49 L (12.9 US gal). p. 175
How is this Takeuchi TB260 Operator Manual delivered?
Instant PDF download. You get the full 305-page searchable Operator Manual immediately after payment. Open it on your laptop, tablet, or phone right in the shop.
Can I print just the pages I need from this Takeuchi TB260 manual?
Yes. It prints from any PDF reader, so run off the pages you need for your own repair work.
Reviews
There are no reviews yet.