Kohler Command CV730 User Manual download pdf (Page 51)

5.17

Section 5

Fuel System and Governor

Figure 5-26. Installing Fuel Bowl O-Rings.

15. Install the fuel bowl onto the carburetor. Secure

with the four original screws. Torque the screws

to 2.5 ± 0.3 N·m (23 ± 2.6 in. lb.). Reattach the

accelerator pump hose (if so equipped), and

secure with the clip. See Figure 5-27.

14. When the proper float height is obtained,

carefully install the new O-Rings for the fuel

bowl and the accelerator pump transfer passage

(if so equipped). See Figure 5-26.

Figure 5-27. Installing Fuel Bowl.

16. Install the new cover gasket and top cover on the

carburetor. Secure with the two large-head screws

and attach the ground lead (if equipped with a

fuel solenoid), to the original screw location.

Torque the top cover screws to 2.5 ± 0.3 N·m

(23 ± 2.6 in. lb.).

17. Place the longer new spring onto the idle fuel

adjusting screw and install it into the carburetor.

As an initial adjustment, set to 1 turn out from

lightly seated. See Figure 5-28.

Figure 5-28. Installing Idle Fuel Adjusting Screw

and Spring.

18. Place the shorter new spring onto the idle speed

adjusting screw and install it into the carburetor.

Thread in until 3 or 4 threads are exposed, as an

initial adjustment. See Figure 5-29.

Figure 5-29. Installing Idle Speed Adjusting Screw

and Spring.

Accelerator Pump Rebuild

NOTE: Access to the accelerator pump can be

limited, due to specific engine options or the

application. Although installation of the kit is

possible with the carburetor intact, removal is

normally necessary and recommended. These

instructions cover installation of the kit

components only. If needed, instructions for

removal and reinstallation of the carburetor

can be found in Sections 9 and 11

respectively.

1. Remove the vacuum hose from the accelerator

pump cover and the carburetor flange fitting.

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Kohler Command CV730 User Manual Page 51

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