already be doing this video first but I
don't want to pass up the chance to show
you something while I'm in the middle
sup Melissa is 88 Volvo decided to spin
some bearings on the alternator well
inside got touched a little bit we had
to retest the stator one two three legs
this is wired star it's possible cause
alternators and you'll notice that these
coils right here looking at one two
three pieces of land in the middle three
lands in the middle and then you go to
notice that it's only four windings and
it's 14 gauge that's all right when it
gets around here times 12 4 times 12
looking at 48 windings and then we got
another phase for more windings the
first phase is here next phase is here
that's wrapped with these three in the
middle and the next one is back here
actually this one was put on first then
they did this phase then they did this
phase all the way around it's wrapped
this way then the next one's wrapped
this way well where's the magnets this
is the magnets these slip rings right
here have wire coming down inside of
them there are thick pieces of copper
and they're insulated from each other
and also insulated from the shaft this
is the new bearing I put on
there's the old one down inside there's
all the little balls fell apart when we
took it to get it off here's the here's
the other bearing all this all this
frame worked is supposed to hold all
these balls in place is basically all
tore up
I guess the grease came out of them I'm
going to play with those anyway so this
one's replaced and this one here is
replayed this one here is replaced
inside here you'll notice there is a
coil and wire as big as the hole inside
of that this wire coming off the slip
ring here goes inside to the start the
other one goes to the finish
so DC is applied to here the faster this
goes the less current is needed to
create 12 volts electricity out of these
so it makes the electromagnet weaker
because it's been in faster
you usually get so many of
/ rpm so anyway these two slip rings
powers transferred into here of the back
of the electromagnetic coils set to her
North is this way in South is this way
depending on your polarity so this is
north this is South this is North Sea
north south north net south north and
the same thing will come in here while
it's spinning it's going one field at a
time by the time it goes here it's done
a full cycle and done again it's a full
cycle there is 12 coils on each set
anyway so that's how that works I got to
get this on my lady's car no the other
thing here they were on to charge me 171
dollars for an alternator well here's
the old brushes and here we've got a new
one
got some brushes over there I'm going to
build this anyway there's the spring and
the other brush here is the new one
look how long them brushes are that's
going to operate nice that's the voltage
regulator and the brushes all of this
the two bearings and that to rebuild
this and after I've checked the coils
and everything cost me twenty nine
dollars and the man didn't have change
so I gave him thirty anyway so one
hundred and seventy one dollars or
thirty dollars I'm Scott Brown with
green wind and other home energy said
many good things to you in New York all
right so let's go ahead and slap this
thing together
this end had small bearing and the burst
and the slip rings slide it inside here
it's in real nice versus it's notice it
doesn't have much room to move around
notice this has a plate behind it
supposed to go up to here and I'd like
to have this thing right side up like I
marked it this is going to be the top
like this I guess that's it well I got
this time to loose you now get that
plate up under here for that seal and
I'm going to go ahead and put these in
help keep everything lined up couple
turns in one of these on mark supposed
to have the long go put these brushes
rolled one in here how we build these
later this nut goes on the back of this
one when it comes out Phillips
really wouldn't alright hard
crew good would have been faster I don't
put them down real tight I want to be
able to take it apart 7-day 90% of the
people who turn around turn it too tight
just snug it up blue Lexus snug that's
all you need yeah there's the ground
alright everything is set here I got to
get these and without plate just close
the lineup thought another one on that
side
play it up a little bit
this those two lined up I'd climb the
other one here
here
okay that's done on this side you'll
notice right here you have a terminal
topper kind of spring it voltage
regulator this little piece of metal
right here makes contact with that as it
goes in and then these slide in over
there to the slip rings you've got to
get this in just right the brushes will
want to fight you a little bit there we
go so keep that in mind if they're
trying to push you away you'd be alright
let's see I have to put this one on
there it is and in that short amount of
time we just rebuilt that off man we
need that much this means parents
BIGBANG's people's and regulated new
brushes thirty bucks
want to buy it now when it cost well
over $200
30 bucks rebuild it on your own I'm
Scott Brown was ruined by the whole
matter he did be wrong a little later on
a little more detail
thank you for watching many good things
you