Dpf Manual Regeneration/Inhibit Select Switch <Applicable Machine Models 126100003 Or Later - Takeuchi TB260 Operator's Manual

Mini excavator
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CONTROLS
SWITCHES
DPF MANUAL REGENERATION/INHIBIT
SELECT SWITCH
<APPLICABLE MACHINE MODELS
126100003 OR LATER>
• The DPF and the exhaust gas emitted
from the exhaust line can be very hot
while the engine is running or the
regeneration is under way, as well as
immediately after the engine is stopped.
Be careful not to accidentally touch
them; doing so could cause burns.
• Do not perform the DPF regeneration if
the machine is surrounded by
flammable items such as plants, trees,
dry grass, wastepaper, oil and waste
tires. There is a risk of fire due to the
high-temperature exhaust gas emitted
from the DPF.
• Do not perform the DPF regeneration in
poorly-ventilated indoor spaces, as
smoke may be generated during the
regeneration.
• Do not perform regeneration when the
engine hood is open. There is a risk of
fire due to the high-temperature exhaust
gas emitted from the DPF.
IMPORTANT: Press the manual
regeneration side on the DPF manual
regeneration/inhibit select switch to burn
the particulate matter (PM), when the DPF
manual regeneration lamp flashes and an
alarm sounds. If the machine continues to
be operated without performing the
manual regeneration, the engine power
will decrease and eventually the engine
will stop running. The ECM warning
display will also flash if the DPF needs to
be repaired. A number appears on the
engine error code screen. Refer to the
"Engine error code list" and contact a
Takeuchi sales or service dealer for repair.
• DPF manual regeneration
When the DPF manual regeneration symbol
on the display starts flashing and an alarm
starts sounding, perform the DPF manual
regeneration by following the procedure
below.
1. Park the machine in a safe place where
there is no fire hazard.
2. Raise the safety lock lever to the lock
position.
· Do not lower the safety lock lever and
move the control levers during
regeneration. Doing so interrupts the
regeneration.
3. Decrease the engine speed to low idling.
4. Press and hold the manual regeneration
side on the DPF manual regeneration/
inhibit select switch.
2-52

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Questions and answers

bruce l johnson
February 27, 2025

tech 260 excavator shuts down when running at high rpm but starts right up ,runs for couple minutes but shuts down again, this does not happen when running at lower speed i believe its faulty emergency fuel shut off what do you think a

1 comments:
Mr. Anderson
February 27, 2025

A Takeuchi TB260 excavator shutting down at high RPM but running fine at lower speeds could be caused by engine overheating. According to the manual, signs of overheating include the water temperature gauge reaching the red zone, engine power decreasing, and steam coming from the engine room. If the engine overheats, it may shut down to prevent damage. Checking for cooling system issues, such as low coolant levels or a malfunctioning radiator, could help identify and resolve the problem.

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Morgan Whitt
March 1, 2025

Oil pressure warning lamp is on changed oil and level is full. Still showing warning

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1 comments:
Mr. Anderson
March 1, 2025

The oil pressure warning lamp on the Takeuchi TB260 may be on even after changing the oil and ensuring the level is full because there could still be a problem in the engine lubrication system. If the lamp continues to flash despite the oil level being normal or after replenishing oil or coolant, it is recommended to consult a sales or service dealer for further assistance.

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Greg Boyd
March 4, 2025

On a 2021 TB260 my selector switch on the right hand joy stick is not working. I **** only able to travel in turtle mode. What could be the cause. Also can I get a wiring diagram to show how this switch is wired so I can trace the wiring as I may have a rat that may have damaged my wiring?

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