Assembled Intake Cam Shaft Details; Gerotor Gears Installed In Oil Pump; Pump Outlet Seals; Oil Pump Outlet Styles - Kohler Courage SV470 Service Manual

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Figure 10-6. Assembled Intake Cam Shaft Details.
2. 3 mm Diameter Pin
3. Oil Pump Assembly
4. 2.5 mm Diameter Pin
5. #1 Hole Location
6. #2 Hole Location
2. If it was removed, install and center the longer,
3 mm diameter drive pin into the upper hole (See
3. Lightly grease the gerotor gears and install into
Figure 10-7. Gerotor Gears Installed in Oil Pump.
4. Determine if the outlet of the oil pump is open or
closed
require the use of a rubber seal between the
pump outlet and lower main bearing area. See
with an internal passage to feed oil to the lower
bearing. Some models use a closed seal without
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Figure 10-8. Pump Outlet Seals.
Figure 10-9. Oil Pump Outlet Styles.
Figure 10-10. Installing Oil Pump Outlet Seal.
open style pumps
open style seal
drilled for lower bearing lubrication. Both styles
seal is to be ordered, be sure it is the same style
as the one that was taken out. Lightly lubricate
the ends of the oil pump outlet seal with oil and
install in into the outlet of the oil pump. See
Open Seal
Open Outlet Style
(Requires Seal)
Pump Outlet Seal
Section 10
Reassembly
Closed Seal
Closed Outlet Style
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