Bloody hell just left an old bus standing for 5 years and yes the stuff did go all over the place bought a new unit at cost to find once I drove the old bus for a while it all came good again
so another god dam lesson learnt !!!!!

Autos sit for long periods of time with the clutch vertical with no option to store flat. Great video explanation. Thanks

The other advantage of the Viscous fan (compared to solid) is that the engine warms up faster as the fan isn't doing much, until the engine gets a bit too hot, e.g. Idling in traffic or towing etc.

On my Td5 the fan is removed altogether!  No issues with overheating at all.  In fact, I have only ever felt here on half the radiator.  I re-asseble the fan when using the PTO for hydraulic power.  I run a log splitter that occasionally need to be operating for a whole weekend.

A problem with fixed fans is that at high RPM and high road speed they block ram air flow as they start to behave like a solid metal disc spinning behind the radiator. Nearly all modern cars now have electric fans.
I have learnt a lot watching your channel, I adopt a British MoD 110 that found it's way to Australia tomorrow. Wish me luck.

Been nice to know how many CFM's they pull vs Electric fans.
Thanks for the Good Lesson on these, gonna get a new one.

Learn something every time 👍🥳🖖
Greetings sir from Germany 🇩🇪

Great info mike cheers bud 👍

Very goog you come across great

I tend to take them off my TD5 110 in the winter unless I'm towing something heavy - which is rare.  Thing is, it seems to have been breading over winter I found 3 in the back of the garage when I put it back on a couple of months ago... I'm not sure what it was breading with though. That said, if it's been breading I suppose it means It's definitly F**ked. I digress.. Another great vid from the archive - thanks.

Thumbs up for the info Tucson Arizona

Hi Mike, once again a brilliant video on a subject that is not very well understood. After a life time on the spanners you have taught me some thing that I knew little about in a very straight forward manner.  Credit to you Mike, I am looking forward to you raveling more hidden mysteries soon.  Best wishes from Yorkshire Rob.

Just to say thank you for your fast replies and all the videos , all of which are so useful. Garth Richert

old thermostats in US housing from like the 80's and back had this same thing on the inside, as you pushed the lever to adjust the temperature.

It's a great idea and only your lack of off-roading in deep water may cause you doubt.

As all the others have said thanks so much for your time  Just found your channel and have subscribed being a Land Rover hater/lover I need all the help I can get trust me !! I know
folk make money doing these things but who cares the more you make the happier I will be because its work at the end of the day and you deserve every penny you get You also do it
in such a way that I understand which also helps Me Mam said if I had brains I would be dangerouse So as I said thanks again Will now re cap on what you have done!! Dont worry about
the pricks with thumbs down they are just MORRONS Cheers !!

REALLY good video.

Great video. I have a a V8 Discovery 2 that I recently acquired. When I am driving the temperature stays between 188-194°F, but once I stop the temperature jumps almost instantaneously to about 210-215 and continue upwards until I start moving again. Your video is helping me to troubleshoot the problem.

how  fix a free spin fan .Thums up.

Another great video. Thanks Mike.
Overheating is my biggest nightmare living in Western Australia (it gets really hot).
I fitted an Engine Watch Dog TM2 and it’s already paid for itself. Traveling down the freeway it went off - I pulled over straight away and found the serpentine belt had come off. A new belt and everything was good.
Cheap peace of mind.
Thanks again.