Kohler — Regulator/Terminal Strip Tray and Basic Controller Removal
Repair & overhaul
From a Kohler service manual covering: 10RMOY, 15RMOY, 15RMY, 15ROY, 17.5ROY, 22.5ROZ, 22.5RZ, 24ROZ, 32.5ROZ, 32.5RZ, 47.5ROZ. Check it applies to your exact model before use.
Applies to: Kohler 15RMY, Kohler 15ROY, Kohler 17.5ROY, Kohler 22.5ROZ, Kohler 22.5RZ, Kohler 24ROZ, Kohler 32.5ROZ, Kohler 32.5RZ, Kohler 47.5ROZ
Procedure
- Remove generator enclosure access cover.
- Disconnect wiring from regulator board and terminal strip; on Basic and Meter Box models also the controller board.
- Remove capscrews and lift regulator/terminal strip tray away from generator enclosure.
- On NFPA models, feed engine sensor wiring back through opening in generator adaptor.
Tools required
- Pin extractor (Kohler Part No. 241918) Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Full service-parts list: Kohler 15RMY →, Kohler 15ROY →, Kohler 17.5ROY →, Kohler 22.5ROZ →, Kohler 22.5RZ →, Kohler 24ROZ →, Kohler 32.5ROZ →, Kohler 32.5RZ →, Kohler 47.5ROZ →
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.