Analysis and Maintenance: Remove the cover carefully checked and found the roots of the first driven axle drive pulse motor assembly part of long-term wear and tear resulting in breakage. Facsimile of Japan because of such production, the pulse motor assembly and other accessories in the market is difficult to buy, and expensive. 9bhservice manual download site
A drive assembly portion of the pulse motor main characteristics of plastic components. Using adhesive bonding, and inserted in a nail breaks to increase strength. After 24 hours fully solidified adhesive bonding, re-installed boot operation, troubleshooting. Use more than six months, the effect has been very satisfactory.
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