What have some of the techs here use to shield a fuel line and fuel?
I got kinda a unique problem with a Kohler Courage on a Troy-Bilt. Mower is fine until operator stops and idle the engine while picking up sticks. When he does this the fuel starts boiling in the filter causing problems. I relieved it somewhat but think needing to install some heat shielding to keep heat away from the line. I personally used the mower and have verify is what going on. First I thought it just because the line was touching the engine which was part of problem moving away hasn't completely resolved the problem. I have verify the engine cleaned of all debris so air flow doesn't seem to the problem engine, Just too hot under the hood.
SV620-3212
13BX79KT011
Thought of trying AC line thermal insulation shield tubing.