I buy the voltage regulator/brush assembly for under $20, German made. I
consider it essential to carry a spare new one in any Vanagons that goes
on long trips. In my experience, ~90% of alternator charging failures
are solved by replacing this assembly. Disconnect the battery, take out
the 2 small screws, swap the brush/reg unit, put the 2 screws back in,
hook up the battery, good to go.

I buy them from http://www.importedcarparts.com/

F4010-111807 Voltage Regulator Germany IN STOCK $14.90

Mark

jimt wrote:

>>
>>
>The voltage regulator section of the alternator may be getting a bit old. It
>is an easily removed module that usually is just held in by a couple screws,
>carefully remove it and check the contacts on it.  Bus boys and bus depot
>both list the regulators separately.  Note there are two different ones.
>
>Personally I look at the price of the regulator and the age of my alternator
>and then at the cost of a new unit.  Many times the cost of the regulator is
>half of the cost of a new alternator but not always.
>����������������������������������������
>jimt
>Planned insanity is best.
>Remember that sanity is optional.
>http://www.tactical-bus.info (tech info)
>http://www.westydriver.com
>
>
>