138
TROUBLESHOOTING
If a Warning Lamp Flashes
If an alarm is sounded or a warning lamp starts flashing during operation, park the machine in
a safe place and perform the procedures described below.
Pilot line filter
warning lamp
Hydraulic oil pilot line filter is clogged.
Stop the engine and replace the filter.
Continuing to operate the machine while the lamp
is lit could damage the pilot line filter and hydraulic
equipment.
Replace the filter immediately should the lamp flashes.
Refer to page 105 “Replacing the Pilot Line Filter”.
T7B008
Warning lamp
Lamp name
Pr
ocedure
The coolant temperature has risen irregularly and the
engine is overheating.
Refer to page 133 “If the Engine Overheats”.
Engine
emergency
lamp
A problem has occurred in the engine lubrication
system or cooling system.
When there is a problem in the engine lubrication
system, the engine oil pressure warning lamp flashes
simultaneously.
When the coolant temperature has risen irregularly,
the coolant temperature warning lamp flashes
simultaneously.
For the procedures, refer to the respective warning
lamps below.
Battery charge
warning lamp
There is a problem with the fan belt or charger.
Inspect the fan belt for slack or breakage and adjust
as necessary. If the lamp continues flashing after
maintenance, there is a problem with the charger.
Consult a Takeuchi sales or service outlet.
Refer to page 107 “Inspecting and Adjusting the Fan
Belt”.
Coolant
temperature
warning lamp
OSOB080
C4B012
G4B009
Engine oil
pressure
warning lamp
Inspect the engine oil level. If the lamp is flashing even
though the level is normal or if it continues flashing after
oil is added, consult a Takeuchi sales or service outlet.
Refer to page 101 “Inspecting and Replenishing the
Engine Oil”.
OSOB070
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