Charging System with wild fluctuations.

[gregoryoconnor]

is the belt tight? run it and spray belt dressing to see if it fixes the problem
prior to adjusting. I would drop it off at a good shop to bench test if it
needs to come off again. could be an incompatible part used in PO rebuild then
duplicated in your rebuild.
Stp makes a sticker about the size you need.

Greg of Tim&Greg
94ptca .

--- In WanderlodgeForum@yahoogroups.com, Wayne Kotila wrote:
>
> Is your voltage regulator in your alternator or seperate and did you replace
it?
> Wayne
> 1985 PT40
>
>
>
>
> ________________________________
> From: vabroker1
> To: WanderlodgeForum@yahoogroups.com
> Sent: Friday, September 4, 2009 8:03:16 AM
> Subject: [WanderlodgeForum] Charging System with wild fluctuations.
>
>
> I have a 1980 FC 33 Diesel that has suddenly developed wild charging
fluctuations. The Volt Meter will fluctuate between 10-14 volts very violently
and increase with engine speed. After about 20 minutes the fluctuation slows but
shows a discharge on the AMP meter. I rebuilt the alternator with same results.
Anyone with experience or comments would be appreciated.
>