Overrunning
clutch
Stop ring
Snap ring
Undercut
Segment
Mica
Free
Lock
ENGINE ELECTRICAL –
REASSEMBLY SERVICE POINTS
AA STOP RING/SNAP RING INSTALLATION
Using an appropriate tool, pull the stop ring over the snap
ring.
Stop ring
INSPECTION
COMMUTATOR
1. Place the armature in a pair of "V" blocks and check the
runout with a dial indicator.
Standard value: 0.05 mm
Limit: 0.1 mm
2. Measure the commutator outer diameter.
Direct drive type and planetary gear reduction drive
type (for diesel engine)
Planetary gear reduction drive type (for petrol engine)
3. Check the undercut depth between segments.
Standard value: 0.5 mm
Limit: 0.2 mm
OVERRUNING CLUTCH
1. Check that the pinion locks when it is turned
counterclockwise and moves smoothly when it is turned
clockwise.
2. Check the pinion for wear or damage.
Starting System
Standard value: 32.0 mm
Limit: 31.0 mm
Standard value: 29.4 mm
Limit: 28.4 mm
16-29
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