Voltage Regulator; Slip Ring End Frame Bearing And Seal - Pontiac Grand Prix Service Manual

brush holder
m w s
and one
diode
txio lead svap
atta~@n&:
screw.
Note the position of all insulator
washes f a reassembly.
2. Remove brush
r and bmshes, In the C.S.I.
Gemrator, the voltage reeyulator may also be removed
at W time. Carefully note stack-up of parts (Fig.
6E-19 and 6E-20) for reassembly.
3. Inspect brush spring for eviQnce of damage or
mnosion.
4. h p c t brushes for wear
5. If old brushes are to be reused, they must
be
thomu&ly cleaned v v l i b soft
dry
elloth
and
must k
oompletely free of oil.
6.
' E
there
is
any doubt about
m
brush
spdgg,
they shodd
be
replamd.
g and brushes into b m h holder (&ey
s k l d
' *
Instau sli
sr.
e m and out without bindin@. bsert
suai&t wood or plastic toothpick ( t o prevent march-
ing brush fa=) into hole at bottom of holder to retain
bmhes.
RQTE: In the CSJ, Generator, should any oftke brush
ko&r
msed@
parts r e q ~ l r ~ ~eplacement, it will be
% @ e a q
to
pephe
the,
mtfre b m h kal&r BRPcmb&.
I d w g ~ a l pmt8 me
110(
serviced for th& particulm
ms&& in the G.SZ, Generator.
th neratox; q l a c e voltage regulator.
9. At&&&
bmh
holder hro end frme, cnoting c m f ~ g y
srwk-ap of p m as shorn ia Fig, 6E-19 and f;lE-20*
M m
wood
sr toohpick to proaude thou@ hole in
a d &am@ &ad irastall stator
or diode
trio lead
to
strap
attach# nut or
scfew
and washer.
VOLTAGE IUEGULATOR
-
GS.1. GENERATOR
For
mmavE1S.
and rep1amme~t
of voltage ~ g d a m r i9
the
h&pakd
generator, see BRUSHES
AND/OR VOLTAGrE WGULATOE
-
CS.1.
GEN-
EMTOR.
The valage regdatsr
test
for the CS.1. genefator must
be made before tlite generator
is
removed &om
the ma
d as follows:
battery ground strap.
an &mete& h
the 8ener8wr.
3. energizer ground strap-
4. T m on radio, winds
E &
6. Operate engine at moderate sped and adjust
carbon pile to obtain maxiimum current output.
7. If output is within
10% of
mplaa regulator.
c
SLIP RWCS END FRAME BEAR
F i g .
6 E I - 2 0
Brush H