FYI - bought 2 rectifiers off EBAY 1 used and 1 "NEW" . Both failed diode tests.

bang4dabuck

Petty Officer 1st Class
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May 24, 2009
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FYI - bought 2 rectifiers off EBAY 1 used and 1 "NEW" . Both failed diode tests.

One I bought last fall but was uninformed of bench testing per CDI. This was a used OMC for $60. It's a little late in the game but am trying to get my money back thru PAYPAL resolution center. The other was supposed to be a "NEW" OMC. This also failed but should be no problem for refund per seller. Can't believe guys who sell a multitude of these ignition parts don't test them before selling. BUYER BEWARE !!! At least I didn't waste my time installing before finding out they were defective. Funny thing is my old rectifier passed the diode test so the voltage regulator must be the faulty part.
 

archcycle

Chief Petty Officer
Joined
Sep 21, 2009
Messages
647
Re: FYI - bought 2 rectifiers off EBAY 1 used and 1 "NEW" . Both failed diode tests.

Re: FYI - bought 2 rectifiers off EBAY 1 used and 1 "NEW" . Both failed diode tests.

Will keep this in mind when buying used electronics from strangers over the internet.
 

wired247

Lieutenant Commander
Joined
Oct 8, 2011
Messages
1,557
Re: FYI - bought 2 rectifiers off EBAY 1 used and 1 "NEW" . Both failed diode tests.

Re: FYI - bought 2 rectifiers off EBAY 1 used and 1 "NEW" . Both failed diode tests.

I hate to bring this up but are you sure you are doing this right? Was your tach working before ?
 

bang4dabuck

Petty Officer 1st Class
Joined
May 24, 2009
Messages
296
Re: FYI - bought 2 rectifiers off EBAY 1 used and 1 "NEW" . Both failed diode tests.

Re: FYI - bought 2 rectifiers off EBAY 1 used and 1 "NEW" . Both failed diode tests.

I hate to bring this up but are you sure you are doing this right? Was your tach working before ?

I should have tested RECT/REG while running but besides being a novice my new TACH died.

Besides a dead tach I also killed a new battery. My STATOR looks ok. I did several things that also could of messed up my RECT/REG.

1) I did not know that loose connections at the battery could potentially ruin rectifier and I was connecting and disconnecting battery for other reasons. As I said did not think it would ruin anything.

2) I had an overheat problem which took me forever to figure out that I can't run my motor on MUFFS for too long. Anyways FOREVER may have led to the demise of my rectifier.

So I am putting 2 and 2 together, new tach and new battery screwed i.e. rectifier.

Learn the hard way seems to be the direction I'm going but thats OK at least I'm learning.
 
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