Subaru LEGACY 2006 Manual page 894

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2) Brush movement:
Check that the brush moves smoothly in the brush
holder.
3) Brush holder discontinuity test
Using a circuit tester, bring one probe into contact
with positive side brush holder and the other with
negative side brush holder.
If there is no continuity, it is normal.
(A) Positive side
(B) Negative side
(C) Circuit tester
4. SWITCH ASSEMBLY
1) Return spring check
Make sure the plunger returns to its original posi-
tion immediately after pressed-in then released.
(A)
(A) Plunger
Starter
(B)
(C)
(A)
SC-02081
SC-02082
SC(H4SO)-17
STARTING/CHARGING SYSTEMS
2) Magnet switch continuity test
Be sure there is continuity between the terminals S
and M, and between terminal S and ground. Use a
circuit tester.
Also check to be sure there is no continuity be-
tween terminal M and B.
Terminal / Resistance:
Ω
S — M/1 or less
Ω
S — Ground/1 or less
Ω
M — B/1 M or more
B
S
M
5. FRONT BEARING
Check the front bearing to make sure there are no
damage or rust.
Also, insert the shaft into front bearing to make sure
the front bearing rotates smoothly when the shaft is
rotated.
Replace the front bearing if faulty.
(A)
(A) Front bracket
(B) Shaft
SC-00075
(B)
SC-02083