HEAVY DUTY ALTERNATORS
Figure 9 - Removing Regulator Housing.
Figure 11 - Removing Dust Cap.
11.
Remove terminal stud insulating bushings from
housing. There are two bushings in each
terminal hole (See Figure 9).
12.
Remove
two
screws,
lockwashers,
guardwashers and insulating washers which
retain lower end of heat sinks. Remove heat
sinks. Note location of insulating washers and
bushings (See Figure 10).
Figure 10 - Heat Sink Mountings.
13.
Pry flanged dust cap out of housing (See Figure
11).
NOTE - Alternators equipped with a "closed"
slip ring end bearing are not equipped with a
dust cap.
14.
Slip ring end bearing replacement should seldom
be required. If it should become necessary;
however, press the bearing from the inside of the
housing outward (See Figure 12).
Figure 12 - Removing Slip Ring End Bearing.
15.
Using a puller or arbor press, remove the drive
end housing and bearing assembly from the
rotor shaft (See Figure 13).
CTS-4043A - Chapter II - Page 6
HEAVY DUTY ALTERNATORS
