Kohler CH5 / CH6 — Float Switch (Oil Sentry) Removal
Maintenance · Oil Sentry oil level monitor
For the Kohler CH5 / CH6, from the Kohler service manual.
Applies to: Kohler CH6
Before you start
- Do not pause rotation with N.C./N.O. markings in position that causes float to strike oil pan
Procedure
- Rest engine on level surface; remove oil drain plug and drain oil.
- Disconnect float switch leads.
- Using 9/16 in. open end wrench, turn switch counterclockwise 1/4 turn to loosen; stop when flat surface is horizontal.
- Turn switch counterclockwise in 1/2 turn increments with smooth continuous action.
- Remove switch by hand as soon as it is loose enough.
Tools required
- 9/16 in. open end wrench Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Float switch torque 13.6 N·m (120 in. lb.)
Full service-parts list: Kohler CH6 →
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.