What is best way to tighten fan viscous coupling?

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kevin316i
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Post Sat Jul 01, 2006 7:47 pm

I replaced the fan viscous coupling today. No problem in loosening it, just a whack of my fist on the wrench. Did the same for tightening it, but is this OK? Does the left hand thread ensure that the nut will not loosen when the fan is spinning?
eko
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Post Sat Jul 01, 2006 7:52 pm

I justed smacked the spanner a couple of times with a lump hammer,not come off yet :)
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Brianmoooore
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Post Sat Jul 01, 2006 7:56 pm

Just tighten it by hand - It won't come off!
Doesn't need lump hammers, loctite, or anything else. I may be the person who tries to remove it the next time!
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Post Sat Jul 01, 2006 8:14 pm

Doesn't need lump hammers, loctite, or anything else. I may be the person who tries to remove it the next time!
110% agreed !
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Gwynleym10
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Post Sat Jul 01, 2006 9:01 pm

EEK yes please don't tighten it too much!

I ended up taking out my water pump on my IS with it still attached as it wouldn't come off!

now have RS turbo electric fan which was cheaper.....
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m-dtech
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Post Sat Jul 01, 2006 9:41 pm

it should tighten its self with the engine turning ?
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kevin316i
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Post Sun Jul 02, 2006 12:20 am

Thanks, I'll leave well enough alone :D
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Brianmoooore
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Post Sun Jul 02, 2006 10:31 am

Gwynleym10 wrote:
now have RS turbo electric fan which was cheaper.....
and has "Ford" written on it Uuck! Cheaper for a good reason!
Gwynleym10
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Post Sun Jul 02, 2006 9:58 pm

Brianmoooore wrote:
Gwynleym10 wrote:
now have RS turbo electric fan which was cheaper.....
and has "Ford" written on it Uuck! Cheaper for a good reason!
No ford written on it it... some German comapny I think! can't rememeber what must go and look.
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