Starter Motor Inspection - Suzuki GSF1250 Service Manual

1I-6 Starting System:

Starter Motor Inspection

Refer to "Starter Motor Disassembly and Assembly
(Page 1I-5)".
Carbon Brush
Inspect the carbon brushes for abnormal wear, cracks or
smoothness in the brush holder.
If either carbon brush is defective, replace the housing
end assembly (outside) with a new one.
Measure the length "a" of the carbon brushes using a
vernier calipers. If the measurement is less then the
service limit, replace the housing end assembly (outside)
with a new one.
Brush length "a"
Service limit: 6.5 mm (0.26 in)
Special tool
: 09900–20102 (Vernier calipers (1/20 mm, 200
mm))
" a "
Commutator
Inspect the commutator for discoloration, abnormal wear
or undercut "A".
If the commutator is abnormally worn, replace the
armature.
If the commutator surface is discolored, polish it with
#400 sandpaper and wipe it using a clean, dry cloth.
If there is no undercut, scrape out the insulator (1) with a
saw blade.
Armature Coil
B718H11906004 Measure for continuity between each segment. Measure
for continuity between each segment and the armature
shaft.
If there is no continuity between the segments or there is
continuity between the segments and shaft, replace the
armature with a new one.
Special tool
Tester knob indication
Continuity set (
Bearing
I718H1190013-01
Check the bearing of housing end for damage.
If any damage is found, replace the housing end.
"A"
Oil Seal
1
Check the seal lip for damage.
If any damage is found, replace the housing end
(Inside).
I718H1190014-02
(A): 09900–25008 (Multi-circuit tester set)
)
?
I718H1190015-01
I718H1190016-01
I718H1190018-01