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Troubleshooting - Continued
Troubleshooting - Continued
Operator Manual For Hydraulic Excavator Model 230Lcr And Model 230Lcrd With Rock Drill
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TM
5-3805-280-10
Troubleshooting
Symptom
Problem
Solution
Bearing
seizure or dirty or
worn
Go to your
authorized
dealer.
bearings
,
caused by
excessive
temperature,
unbalanced
wheel,
dirty
oil,
oil
starvation, or
insufficient
lubrication
TX,100,DH5155
1910AUG966/6
22-7