Kohler Command PRO EFI - Page 186

Install Flywheel
CAUTION
Using improper procedures can lead to broken fragments.
Broken fragments could be thrown from engine. Always
observe and use precautions and procedures when
installing fl ywheel.
Damaging Crankshaft and Flywheel Can
cause personal injury.
Flywheel Components
A
F
D
C
B
G
H
I
E
F
F
F
A Flywheel Fan B Flywheel C Stator D Backing Plate
E
High Output
Charging System
Flywheel
F
4 Cooling Holes in
High Output
Charging System
Flywheel
G
High Output
Charging System
Stator
H
High Output
Charging System
Shim Baffl e
I UP Stamp
NOTE: Before installing fl ywheel make sure crankshaft taper and fl ywheel hub are clean, dry, and completely free of
any lubricants. Presence of lubricants can cause fl ywheel to be over stressed and damaged when screw is
torqued to specifi cations.
NOTE: Make sure fl ywheel key is installed properly in keyway. Flywheel can become cracked or damaged if key is
not properly installed.
NOTE: High output charging system fl ywheel (identifi ed by 4 large cooling holes) has very strong magnets. Magnet
assembly guard on interior of this fl ywheel has a thin, sharp edge. Wear protective gloves when handling this
fl ywheel.
1. Install woodruff key into keyway of crankshaft. Make sure key is properly seated and parallel with shaft taper.
2. Install fl ywheel onto crankshaft being careful not to shift woodruff key. ETB ECH EFI engines with high output
charging system have a fl ywheel with very strong magnets. Wear protective gloves and use a fl ywheel puller to
help line up fl ywheel and crankshaft before magnets pull fl ywheel into place.
3. Install screw and washer.
Reassembly
186 24 690 01 Rev. SKohlerEngines.com