Kohler CH5 / CH6 — Float Switch (Oil Sentry) Installation
Maintenance · Oil Sentry oil level monitor
For the Kohler CH5 / CH6, from the Kohler service manual.
Applies to: Kohler CH6
Before you start
- Install switch by hand as long as it is loose enough
Procedure
- Drain oil from crankcase.
- Apply Loctite No. 592 Teflon sealant to entire thread area of switch.
- Apply thick film of clean SAE 30 oil to float and switch body.
- Insert switch with flat surface vertical (N.C./N.O. marking left) and turn 1/4 turn until flat surface horizontal.
- Turn switch clockwise in 1/2 turn increments with smooth continuous action.
- Turn switch about 5 to 6 full turns; tighten with 9/16 in. open end wrench with N.C. markings at top.
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.