Suzuki GSX-R 1000 Service Manual: Starter motor inspection
Refer to “starter motor disassembly and assembly” .
Carbon brush
Inspect the carbon brushes for abnormal wear, cracks or smoothness in the brush holder.
If either carbon brush is defective, replace the brush holder set with a new one.
Measure the length “a” of the carbon brushes using a vernier calipers. If the measurement is less than the service limit, replace the housing end assembly (outside) with a new one.
Brush length “a” service limit: 3.5 Mm (0.14 In)
Special tool
: 09900–20102 (vernier calipers
(200 mm))
Commutator
Inspect the commutator for discoloration, abnormal wear or undercut “a”.
If the commutator is abnormally worn, replace the armature assembly.
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
Inspect for continuity between each segment.
Inspect 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 assembly with a new one.
Special tool
(a): 09900–25008 (multi circuit
tester set)
Tester knob indication
continuity set ( 
)
Bearing
Check the bearings for damage.
If any damage is found, replace the housing end.
Oil seal
Check the seal lip for damage.
If any damage is found, replace the housing end.
Starter motor disassembly and assembly
Refer to “starter motor removal and installation” .
Disassembly
Disassemble the starter motor as shown in the starter motor components
diagram. Refer to “starter motor components” .
Assembly
Rea ...
Starter relay removal and installation
Removal
Turn the ignition switch off.
Remove the front seat. Refer to “exterior parts
removal and installation” in section 9d (page 9d-
6).
Disconnect the battery (–) lead wire ...
Other materials:
Carrying a passenger
Carrying a passenger, when done
correctly, is a great way to share
the joy of motorcycling. You will
have to alter your riding style
somewhat since the extra weight
of a passenger will affect handling
and braking. You may also need
to adjust tire pressures and suspension;
please refer to the ...
Starter relay inspection
Inspect the starter relay in the following procedures:
remove the starter relay. Refer to “starter relay removal and
installation” .
Apply 12 v to “a” and “b” terminals and check for
continuity between the positive and negative
terminals using the multi-circuit tester. If th ...
Specifications
Service data
Wheel
unit: mm (in)
Tire
Tightening torque specifications
Note
the specified tightening torque is described in the following.
“Front wheel components” “front wheel assembly construction”
“rear wheel components” “rear wheel assembly c ...