I have this 7-year old Kohler faucet:
Intermittently, the hot water will leak at the bonnet, between the top
of the skirt and the handle, when the hot water is turned on. I have
a 77005 valve, and don't know if this is the part that ultimately
needs replaced but in any case, I don't know how to remove the 76153
handle to begin the process. The drawing appears to suggest that the
handle is pressed on to the stem. Do I tap it off to disassemble?
When eventually inside, should I clean/tighten a specific part to
attempt fix before replacing the valve? Thank you!