Commutator; Armature Coil; Starter Motor Reassembly (Dr350Ser) - Suzuki DR350 Service Manual

COMMUTATOR
If
the commutator surface is dirty. starting performance de-
creases. Polish the commutator with
#
400 or similar fine
emery paper when it is dirty .
After polishing it. wipe the commutator with a clean dry cloth.
Measure the commutator under-cut
CD.
Service Umit: 0 .2 mm (0 .008 in)
ARMATURE COIL
Using a pocket tester, check the coil for open and ground
by placing probe pins on each commutator segment and ro-
tor core Ito test for ground) and on any two segments at var-
ious places (to test for open). with the brushes lifted off the
commutator surface .
If the coil is found to be open-circuited or grounded. replace
the armature . Continuous use of a defective armature will
cause the starter motor to suddenly fai l.
09900-25002: Pocket t ester
STARTER MOTOR REASSEMBLY
O-RING
CAUTION :
Replace the O·ring with new ones to prev ent oil leakage and
moisture.
ARMATURE
• Apply a small quantity of moly paste to the armature end .
99000-25140: SUZUKI Moly Paste
• When Installing the motor housing and housing end, align
the marks .
DR350RISER 1'94-MDDElI 13-34
I'
•