Starter - Kubota SM-E3B Series Workshop Manual

SM-E3B SERIES WSM

(7) Starter

Clearance between Rotor and Cover
1. Put a strip of plastigage onto the rotor face with grease.
2. Install the cover and tighten the screws.
3. Remove the cover carefully, and measure the amount of the
flattening with the scale and get the clearance.
4. If the clearance exceeds the factory specifications, replace oil
pump rotor assembly.
Clearance between rotor
Factory spec.
and cover
Overrunning Clutch
1. Check the pinion and if worn or damage, replace the clutch
assembly.
2. Check that the pinion turns freely and smoothly in the
overrunning direction and does not slip in the cranking direction.
3. If the pinion slips or does not turn in both directions, replace the
overrunning clutch assembly.
NOTE
• Do not wash off the grease in the overrunning clutch with
the chemicals or oils.
[A] Electromagnetic Drive Type
S-72
DIESEL ENGINE
0.0750 to 0.135 mm
0.00296 to 0.00531 in.
W10382660
[B] Planetary Gear Reduction Type
W1156799
KiSC issued 03, 2011 A