KEN STONE XN10-8 - Machine Troubleshooting Guide; Other Machine Symptoms

Troubleshooting
Other Symptoms
6-10
Problem
Cause
Solutions
Can't turn or turn inflexibly
l Insufficient grease for
slewing support
l Lubricate the bearings
Please refer to page 5-24
The hydraulic oil
temperature is too high
l Hydraulic oil level is too
low
l Add to the
specified liquid
level. Please refer
to page 5-19
The starter motor rotates
but the engine does not
start
l Insufficient fuel
l There is air in the fuel
system
l Water in the fuel system
l Add fuel. Please refer to
page 5-18.
l Exclude air. Please refer to
pages 6-7.
l Drain the water. Please refer
to pages 5-25.
Tracks fall off
l Tracks are too loose
l Increase the tension. Please
refer to page 5-24。
The engine emits black
smoke from time to time
l Air filter is clogged
l Clean the air filter. Please
refer to pages 5-29。
Engine exhausts white or
blue smoke
l Too much oil
l Inferior fuel
l Adjust to the
specified liquid
level. Please refer
to page 5-19.
l Change the fuel.
The engine produces
irregular noise
(combustion or
mechanical noise)
l Inferior fuel is being used
l Replace the fuel
l Internal damage of exhaust
pipe
l Replace the exhaust pipe.
For replacement matters,
please consult your sales or
service agent。