Subaru 1600 Service Manual page 690

NOTE:
Use care not to allow melted solder
to flow over the lead wire.
Wrap the lead wire one
and one·half turns
around the groove of
~
=+
the terminal.
Place insulation
tube on the terminal
surface.
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A9·417
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Fig. 15-85 Assembling brush
Fig. 15-86 Assembling
Ie
regulator
2) Connecting brush & IC regulator
assembly and diode.
a. Joining by riveting
Insert a 3 mm (0.12 in) dia. rivet as
shown in Fig. 15-87, and caulk the
rivet using a caulking tool.
Caulking
pressure
4,904 N
(500 kg, 1,103 Ib)
b. Connecting brush and diode
1
2
3
Insert the brush terminal into the
diode terminal which has been
warmed by a soldering iron, and
caulk both terminals. Then solder
these terminals.
2
F · 15 °7 J .. b .
A9-419
Ig.
-0
ommg y revetmg
EJ.,ECTRICAL SYSTEM
b. Assembling IC regulator
Place the IC regulator on the brush
holder as shown in Fig.
15-86,
and
force-fit a 5 mm bolt. Be sure to set
the bushing and connecting plate.
Note:
The output terminal is grounded and
the battery will be short-circuited
if the bushing is not installed.
Force-fitting pressure:
981 N (100 kg, 221 Ib)
Be sure to force·fit perpendicularly.
A9-418
3) Connect the each stator coil
lead wire to diode assembly and
brush terminals by soldering.
NOTE:
Soldering should
be
done quickly not
to damage the diodes.
4) Install and tighten diode assembly
and brush assembly to rear cover by
nuts.
Torque
Fig. 15-88
3.1 - 3.9
N·m
(0.32 - 0.40 kg-m,
2.3 - 2.9 ft-Ib)
A9-303
15-27
5) After installing the bearing into
front cover, install the bearing retainer
on it by tightening three screws.
Torque
3.1 - 3.9
N·m
(0.32 - 0.40 kg-m,
2.3 - 2.9 ft-Ib)
6) Install the rotor assembly into
the front cover.
7) Hold the rotor with a vise and
install the spacer, fan, pulley, spring
washer and pulley nut.
Tighten the pulley nut to following
torque.
Torque
Fig. 15-89
NOTE:
39 - S9
N.m
(4.0 - 6.0 kg-m,
29 - 43 ft-lb)
A9·261
When holding the rotor with a vise,
insert aluminum plates between the
vise and rotor to prevent the rotor
from damage.
When pulley is tightened, make sure
that deflection of V-groove is less than
0.3 mm (0.012 in).
8) Push the brush up with the
finger and retain the brush by inserting
a pin, about 2 mm (0.08 in) dia, into
brush lift hole from outside of the
rear cover.
A9-420