OPERATION & MAINTENANCE MANUAL SWE50E/SWE60E/SWE70E/SWE80E9/SWE100
4.6.2 Fault examine and repair
It must stop the machine If there is a fault or the machine can not operate, try to analysis and
eliminate, there are many reasons for hydraulic system fault, try your best to according the
following ways、items and subsequency to maintenance、adjustment and repair.
【Important】:
Please contact with Sunward about disassemble and repair hydraulic component
of hydraulic system, user do not disassemble by themselves.
Note:
The fault and elimilate ways please refers to 《 Yanmar Engine Operation and
Maintenance Manual》,because the fault code of electronic-control engine will be
showed in the meter, please refers to the following fault code to check the reason.