Kohler — Mechanical Interlock Installation (145-400 Ampere Contactors)
Repair & overhaul
From a Kohler service manual — check it applies to your exact model before use.
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Procedure
- Install mechanical interlock on contactor.
- Install washer and capscrew. Torque capscrew to 40 in. lbs. (4.5 Nm).
- Install previously removed contactor on contactor assembly panel. See Contactor Installation, steps 4 through 8.
Tools required
- L-wrench or manual operator (to align mechanical interlocks) Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Specs & values
- Torque capscrew to 40 in. lbs. (4.5 Nm)
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.