viscous fans
Posted: Thu 10 Jan, 2019 5:32 pm
has anybody done a rebuild/reoil of a viscous fan mine seems to not work properly when realey hot colin
Hi colin,
Re-oiling of the clutch fan is pretty straightforward. There should just be a few screws holding the two halves together on the centre hub.
The silicone oil is available off ebay or another common source is a toyota dealer.
Here's a link to a video - most fun clutches are the same so the process is very much the same.
https://www.youtube.com/watch?v=zjhKr5usjaA