Kohler COMMAND CH18-745 User Manual download pdf (Page 168)

9.15

Section 9

Disassembly

Figure 9-55. Removing Plastic Type Grass Screen.

2. Remove the four hex. flange screws and fan. See

Figure 9-56.

Figure 9-56. Removing Fan.

Remove Flywheel

1. Use a flywheel strap wrench or holding tool (see

Section 2) to hold the flywheel and loosen the

hex. flange screw securing the flywheel to the

crankshaft. See Figure 9-57.

NOTE: Always use a flywheel strap wrench or

holding tool to hold the flywheel when

loosening or tightening the flywheel

screw. Do not use any type of bar or

wedge to hold the flywheel. Use of such

tools could cause the flywheel to become

cracked or damaged.

Figure 9-57. Removing Flywheel Fastener Using

Strap Wrench.

2. Remove the hex. flange screw and washer.

3. Use a puller to remove the flywheel from the

crankshaft. See Figure 9-58.

NOTE: Always use a flywheel puller to remove

the flywheel from the crankshaft. Do not

strike the crankshaft or flywheel, as

these parts could become cracked or

damaged. Striking the puller or

crankshaft can cause the crank gear to

move, affecting the crankshaft end play.

Figure 9-58. Removing Flywheel with a Puller.

4. Remove the woodruff key from the crankshaft.

Remove Stator and Backing Plates

1. Remove the four hex. flange screws securing the

backing plates and stator wire bracket (if

equipped). See Figure 9-59. Remove the backing

plates and stator wire bracket.

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Kohler COMMAND CH18-745 User Manual Page 168