On the last few trips that I have made, I keep hearing a strange noise coming from convertor/inverter box. It sounds like electrical contacts going in an out. Like a tapping sound. I have heard it several different times, esp at night when I'm in bed and everything is quite. Was wondering if any anyone has had this or has an ideal what to look for.
Could it be the fan inside the converter box? Sometimes the blades will make slight contact with the frame, especially if the bearings are worn allowing the fan to change position during startup or shutdown.
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Larry Day
Texas Baptist Men-Retiree Builders member since '01
13 Silverado 3500HD D/A, 2wd CCSB srw, custom RKI bed
11 Cruiser CF32MK https://www.picturetrail.com/dayle1