Kohler — Speed Sensor Air Gap Setting
Adjustments
From a Kohler service manual covering: 7.5, 7.5A23, 7.5A27, 7.5R23, 7.5R27, 7.5R63, 7.5R67. Check it applies to your exact model before use.
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Procedure
- Turn rotor to position sensing lobe directly below speed sensor
- Use a feeler gauge to set gap between sensor and lobe at 0.020 in. (0.51 mm)
- Replace/tighten sensor
Tools required
- Feeler gauge Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- 0.020 in. (0.508 mm)
Source: Kohler service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.