Reply to "MTH engine bell rings constantly when under power"

chugOGR Forum Member DIGITAL SUBSCRIBER

I once encountered the same issue when repairing an MTH PS-1 engine and I discovered that one of the four 6 amp diodes located on the end of the lower board, was cracked. After replacing the cracked diode, the problem disappeared.

Eric Hofberg

TCA, LCCA, MTH Tech

9/4/1412:13 PM

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