Reply to "MTH Premier Line noises from motors?"

armfdOGR Forum Member

I had the same problem with a Premier H-8 2-6-6-6. The driveline had the squeaking and clicking, which was consistent with the RPMs. Initially I thought it was the U-joints on the drive shaft. Oiled everything. No luck! After three times of removing and replacing the boiler, it turns out two of the three screws holding the motor mount to the chassis were ever so slightly loose. This allowed the motor to pivot a few degrees each way. This created a lot of slop in the driveline and completely threw off the geometry and balancing.

I put removable Locktite on all motor mount screws torqued everything up and PROBLEM SOLVED! She is whisper quiet and one of my best runners. Hope you have the same issue cause it is a tough find, but an easy fix.

1/22/161:28 PM

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