Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Normal
It seems likely, as the service manual requires the auxiliary battery to be disconnected to remove the fan. See https://www.ksoulev.com/cooling_fan_repair_procedures-3013.html You may get more clues in the manual, but it is not very impressive in my view.
