134
TROUBLESHOOTING
Symptoms that are not Malfunctions
The following symptoms are not
malfunctions:
¡The travel motor produces noise when
stopped suddenly during high speed
travel.
¡The control valve produces noise if
excessive force is applied to the working
equipment and when the stroke end is
reached.
¡At times of combined operation of bucket
and arm lowering, continuation of the
combined operation after the bucket has
reached the stroke end will result in the
arm rising or stopping without going lower.
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