DISASSEMBLY AND REASSEMBLY <Vehicles without AS&G system>




<4B1, 4J1>



Disassembly steps


1.
Screw
<<A>>

2.
Magnetic switch


3.
Screw


4.
Bolt


5.
Rear bracket


6.
Brush holder


7.
Rear bearing


8.
Armature


9.
Yoke assembly


10.
Packing A


11.
Packing B


12.
Plate


13.
Planetary gear


14.
Lever
<<B>>
>>A<<
15.
Snap ring
<<B>>
>>A<<
16.
Stop ring


17.
Overrunning clutch


18.
Internal gear


19.
Planetary gear shaft


20.
Front bracket

<4N1>



Disassembly steps


1.
Screw
<<A>>

2.
Magnetic switch


3.
Screw


4.
Bolt


5.
Rear bracket


6.
Brush holder


7.
Rear bearing


8.
Armature


9.
Yoke assembly


10.
Packing A


11.
Packing B


12.
Plate


13.
Ball


14.
Planetary gear


15.
Lever
<<C>>
>>B<<
16.
Snap ring
<<C>>
>>B<<
17.
Stop ring


18.
Overrunning clutch


19.
Internal gear


20.
Planetary gear shaft


21.
Front bracket

DISASSEMBLY SERVICE POINTS



<<A>> MAGNETIC SWITCH REMOVAL



caution Do not clamp the yoke assembly with a vise.
Disconnect the lead from the M terminal of the magnetic switch.

<<B>> SNAP RING / STOP RING REMOVAL



1.Apply a long socket wrench of an appropriate size to the stop ring and strike the wrench to drive out the stop ring toward the pinion gear side.

2.Remove the snap ring with snap ring pliers, then remove the stop ring and overrunning clutch.

<<C>> SNAP RING / STOP RING REMOVAL



1.Apply a long socket wrench of an appropriate size to the stop ring and strike the wrench to drive out the stop ring toward the pinion gear side.

2.After using the screwdriver to remove to remove the snap ring, remove the stop ring.

STARTER MOTOR PARTS CLEANING



1.Never clean in a solvent such starter motor parts as the magnetic switch, brush holder, and armature. If they are soaked in a solvent, their insulation could be impaired. When these parts require cleaning, wipe off contamination with cloth.
2.Never soak the drive unit in a solvent. If it is washed in a solvent, the grease having been packed in the overrunning clutch at the factory will be washed out. Wipe the drive unit with cloth if it requires cleaning.

REASSEMBLY SERVICE POINTS



>>A<< STOP RING / SNAP RING INSTALLATION



Use a suitable puller to pull the stop ring until it gets over the snap ring.

>>B<< STOP RING / SNAP RING INSTALLATION



1.Install the stopper ring to the planetary gear shaft.
2.Install the snap ring to the planetary gear shaft.
3.Pull the planetary gear shaft to install the stopper ring to the position shown in the illustration.