Remove Crankshaft; Remove Inner Breather Assembly - Kohler Courage SV710-740 Service Manual

Section 8
Disassembly

Remove Crankshaft

1. Carefully pull the crankshaft from the crankcase.
See Figure 8-51.
Figure 8-51. Removing Crankshaft.

Remove Inner Breather Assembly

1. Remove the screw securing the inner breather
cover and gasket to the crankcase.
2. Carefully remove the cover, gasket, and the
breather filter. See Figure 8-52. Make sure the
drain back hole is not plugged or restricted.
Screw
Cover
and
Gasket
Inner Breather
Chamber
Figure 8-52. Removing Breather Cover and Filter.
8.14
Drainback
Hole
Filter
Remove Flywheel and PTO End Oil Seals
1. Remove the oil seals from the crankcase and oil
pan. See Figure 8-53.
Oil Pan Seal
Figure 8-53. Removing Oil Seals.
Crankcase Seal