Kohler Command PRO ECH749 Service Manual

8.15
Section 8
Disassembly
8
Figure 8-63. Removing Flywheel with a Puller.
5. Remove the woodruff key.
Remove Stator and Backing Plate
1. Remove the four screws securing the backing
plate. See Figure 8-64. Remove the backing plate.
Figure 8-64. Removing Backing Plate.
2. Remove the two hex fl ange screws and the stator.
See Figure 8-65. Note the position/routing of the
stator lead.
NOTE: Always use a fl ywheel puller to remove
the fl ywheel from the cranksha . Do
not strike the cranksha or fl ywheel,
as these parts could become cracked
or damaged. Striking the puller or
cranksha can cause the crank gear to
move, aff ecting cranksha endplay.
Figure 8-65. Removing Stator.
Remove Closure Plate Assembly
1. Remove the ten hex fl ange screws securing the
closure plate to the crankcase. See Figure 8-66.
Figure 8-66. Removing Closure Plate Fasteners.
2. Locate the spli ing tabs cast into the perimeter
of the closure plate. Insert the drive end of a
1/2 in. breaker bar between the spli ing tab and
the crankcase and turn it to loosen the seal. See
Figure 8-67. Do not pry on the sealing surfaces as
this can cause leaks.

Kohler Command PRO ECH749 Specifications

General

Fuel System	Carburetor
Starter	Electric
Governor Type	Mechanical
Lubrication System	Full Pressure
Fuel Type	Gasoline
Crankshaft Orientation	Horizontal
Bore	3.27 in (83 mm)
Cooling System	Air
Oil Type	SAE 10W-30
Spark Plug Gap	0.030 in (0.76 mm)
Valve Clearance - Intake	0.004 - 0.006 in (0.10 - 0.15 mm)
Crankshaft Type	Varies by model
Crankshaft Thread Size	Varies by model
Crankshaft Length	Varies by model
Crankshaft Diameter	Varies by model
Type	Overhead Valve (OHV)