Kohler Command PRO CH440 Service Manual page 61

3. Remove screws securing reduction cover to
reduction case.
C
C Reduction Cover
4. Remove reduction cover and gasket. Ensure two
dowel pins remain in place.
5. Remove screw and lock washer securing clutch
assembly to crankshaft.
AA
AA Clutch Assembly
6. Carefully remove clutch assembly, chain, and PTO
shaft with spring washer from unit as an assembly.
E PTO Shaft
17 690 01 Rev. L
F
E
F Chain
KohlerEngines.com
Gear Reduction System
7. Separate clutch assembly components. Note order
of disassembly.
N
O
N Pressure Plate
P Friction Disc
R Clutch Cup
8. Disassembly of pressure plate assembly is not
recommended. If damage is found, replace as an
assembly.
9. Remove key and thrust washer from PTO shaft.
Note that smaller shoulder faces towards engine.
U Thrust Washer
P
R
Q
O Clutch Plate
Q Clutch Center Gear
U
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