Cub Cadet 8404 User Manual
Page 282
CHAPTER 10 8354/8404
10-10
D615-W02 May-2003
B. OPERATION OF START MOTOR
615WA05A
615WA06A
a. Starter
The magnet-switch type starter is composed of two main sections. The first section converts battery current into
mechanical rotation to turn the engine crankshaft. It is composed of the field coil, armature, brush, commutator,
pinion, overrunning clutch, etc. The second section allows the pinion and flywheel to engage together and current to
flow through the motor section. It is composed of the pull-in coil, holding plunger, drive lever, contact plate, etc.
(1) PC : Pull-in coil
(6) Armature
(2) HC : Holding coil
(7) Pole cor
(3) S : Switch
(8) Commutator
(4) Drive lever clutch
(9) Contact plate
(5) Screw spline
(A) Construction
(B) Starter circuit
(1) lever
(2) Internal Gear Ass’y
(3) Front Bracket Ass’y
(4) Needle Bearing
(5) 6 Roller ORC Ass’y
(6) Planet Gear Ass’y
(7) Armature Ass’y
(8) Field Coil
(9) Aual Brush
(10) Through Bolt
(11) Needle Bearing
(12) Rear Bracket Ass’y
(13) Nut
(14) Holding Coil
(15) Magnet Switch Ass’y