16. STARTING SYSTEM Mongoose/KXR 90/50 Front Cover Commutator ASSEMBLY Apply grease to the dust seal in the front cover. Install the brushes onto the brush holders. Apply a thin coat of grease to the two ends of the armature shaft. Insert the commutator into the front cover. · Be careful not to damage the brush and armature shaft mating surfaces. · When installing the commutator, the armature shaft should not damage the Grease dust seal lip. O-ring Install a new O-ring to the front cover. Install the starter motor case, aligning the tab on the motor case with the groove on the front cover. Tighten the starter motor case screws. When assembling the front cover and motor case, slightly press down the armature shaft to assemble them. Motor Case STARTER MOTOR INSTALLATION Connect the starter motor cable connector Check the O-ring for wear or damage and replace it if necessary. Apply grease to the O-ring and install the starter motor. Tighten the two mounting bolts. Torque: 0.81.2kgf-m O-ring The starter motor cable connector must be installed properly. 16-5