Yanmar BY Series Service Manual page 218

Remove and Install Starter Motor
REMOVE AND INSTALL
STARTER MOTOR
1. Disconnect the battery negative (-) cable and
turn the battery master switch OFF (if
equipped).
2. Remove intake manifold. See Intake Manifold
on page 5-70.
Figure 10-1
3. Disconnect positive (+) cable (Figure 10-1, (1))
and primary wire (Figure 10-1, (2)).
Figure 10-2
4. Remove bolts (Figure 10-2, (1)) securing the
starter motor to the flywheel housing.
5. Carefully remove the starter motor.
BY Service Manual
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0003840
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0003841
IMPORTANT
Check the starter pinion for damage. If the
starter pinion is damaged, the flywheel ring
gear must also be checked for damage.
6. Clean the starter mounting area of the flywheel
housing.
7. Install the starter motor.
8. Clean the cable connections.
9. Connect the cable and primary wire to the
appropriate terminals of the starter.
10. Connect the battery negative (-) cable and
return the master switch to the ON position.
11. Install intake manifold. See Intake Manifold on
page 5-70.
12. Operate starter to verify operation.
STARTER MOTOR
10-7