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John F.

 Email

8/30/2010
16:35:07
Subject: Savin mfp-816
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Message:
I get a knocking sound, like gears not meshing at the right side door of the machine. Only 31,000 copies, when you push on the right side door the noise goes away. I thought it might have been the gear on the PCU unit, eliminated that, tinkered w/ the tension of the tranfer assy. on the front side that meshes w/ the drum and noise goes away. First time had this problem. Any Help ? gear on transfer roller looks good, door shuts okay.


Fear1ess VK

 Email

9/01/2010
08:06:32
RE: Savin mfp-816
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Message:
transfer roller end bushing is cracked. look closely, its probably a hairline, but when drive torque is applied to the transfer roller gear its enough to separate the crack and allow the gear to skip making the noise. ive seen this many times and its always the same problem.


John F.

 Email

9/01/2010
14:59:23
RE: Savin mfp-816
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Message:
I ordered the tranfer roller assy. ( B2623802 ) looks like in the parts man. the thing your talking about including the bushing. Thanks for the help fearless.


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