Kohler — Flushing and Cleaning Procedure
For these Kohler models: 10/13/15ERG, 10ERG, 13ERG, 15ERG, TP-6334.
Applies to: Kohler 10Erg, Kohler 13Erg, Kohler 15Erg, Kohler Tp 6334
Procedure
- Remove the pressure cap and open the radiator’s
- Drain, clean, and flush the coolant overflow bottle.
- Flush the system with clean water.
- Close the radiator’s coolant drain valve.
- Fill the system with the recommended coolant.
- Replace the pressure cap.
Source: manual:TP-6334, 10,13,15ERG Operators Manual.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.