Brush and Brush holder
Check each brush for wear by measuring its
length as shown. If brush is found worn down to
service limit, replace brush with holder.
Brush length
Standard
Service limit
11 mm (0.43 in)
5 mm (0.20 in)
Fig.
lo-16
Rectifier
Using an ohmmeter, check continuity between
“B” terminal and ground.
Put one tester lead to terminal “B” and the
other lead to ground; then swap two leads. Of
two tester indications, one should be about
10 ohms, meaning continuity, and the other
should be infinity (non continuity).
If not, replace rectifier assembly.
Condenser
Check condenser capacity in regulator.
Fig.
10-18
I
Condenser capacity
0.5
/JF
ASSEMBLY
Reverse disassembly procedure, using care on
following points.
1) Use a press when forcing bearing into rotor
shaft or drive end frame.
Fig.
lo-19
e
: Battery terminal
E
: Earth
Fig.
10-17
2) Alternator pulley tightening torque.
Tightening torque
50-65
N-m
1
5.0-
6.5
kpm
1
37
-47
lb-ft
10-9
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