Kohler Comand Pro CH1000, Service Manual

Page: 92 / 142

8.12
Section 8
Disassembly
NOTE: These engines use valve stem seals on the
intake and exhaust valves. Use a new seal
whenever valves are removed, or if the seal is
deteriorated in any way. Never reuse an old
seal.
4. Repeat the above procedure for the other cylinder
head. Do not interchange parts from one cylinder
head to the other.
Remove Breather Assembly
1. Remove the four fasteners securing the breather
assembly, breather adapter (style based on spec),
and gaskets to the crankcase.
2. Carefully break the gasket seals and remove all
parts. Do not pry on the sealing surfaces as it
could cause damage resulting in leaks. Note the
assembly and orientation of parts. See Figures
8-48 and 8-49.
Breather
Breather
Adapter
Figure 8-48. Removing Breather Assembly.
Breather Adapter Breather Adapter
(Certain Models)
(Certain Models)
Gasket
Figure 8-49. Removing Breather Adapter.
Remove Oil Reservoir and Pickup Screen
1. Remove the eight screws securing the oil
reservoir and gasket to engine.
Figure 8-50. Removing Oil Reservoir.
2. Remove the mounting screw and carefully work
the pickup screen o ff the end of the pickup tube.
See Figure 8-51.
Mounting Screw
Pickup Screen
Pickup Tube
Figure 8-51. Removing Pickup Screen.
Remove Closure Plate Assembly
1. Remove the fourteen hex fl ange screws securing
the closure plate to the crankcase. See Figure 8-52.
Figure 8-52. Removing Closure Plate Screws.