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Need to find proper carb needle valve settings for case 444 Kohler

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This is the Kohler K321 engine.

You can find the service manual here: (14.16 mb)

The inital carb adjustment setting procedures start on page 29
Kohler carb low idle 2 1/2 turns from closed Walbro carb 1 1/2 turn from closed
Kohler carb high idle 3 1/4 turns from closed Walbro carb NA

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Posted on Jul 08, 2011

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