Yanmar 4LHA-HTP Operation Manual page 636

Chapter 9 Electrical System
3. Starter Motor
i 4LHA Series
(7) Remove the dust cover.
(5) Remove the center bearing housing.
1) Remove the three M6 bolts from the gear case. 1) Remove the two M5 bolts.
2) Remove the center bearing housing and oil seal from the 2) Remove the dust cover from the gear case.
gear case.
(8) Remove the pinion.
(6) Remove the shift lever pin.
1) Slide the pinion stopper to the pinion side.
1) Remove the M6 bolt from the gear case.
2) Remove the pinion stopper clip, using the minus (-)
2) Remove the shift lever pin from gear case.
driver.
3) Remove the pinion from the gear shaft.
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