Model

KOHLER Cimarron The Complete Solution 2-Piece Round Front Toilet, 4.8 LPF in White

Repairs

Toilet Handle Stuck Down

Problem

Sometimes the handle would get stuck in the down position causing water to run. 

Solution

• Disconnect the chain and unscrew the white nut by turning clockwise. (Reverse thread).
• Remove  the handle assembly
• Remove the metal screw where the lever connects to the handle.  This is tight! Use impact driver and a vice if you can.
• Remove the white section and add silicon grease where it makes contact with the metal handle.
• Lubricate the metal shaft.
• Reassemble

Optionally, you could replace with new handle for about $15 on Amazon. Probably a better long term solution.

https://www.amazon.ca/Kohler-GP1034693-CP-Cimarron-Chrome-Finish/dp/B001GZVTBC

Toilet Always Running

The fill tube adapter broke. Found a 3d model online to replace broken part.

Replacement Part:

https://www.printables.com/model/362087-kohler-toilet-fill-tube-adapter

Unfortunately, this piece would sometimes pop out so I secured it by drilling some holes and zip tying it.

References