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SC300/2JZ-GE Fan clutch removal and blade torque?

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Old 04-20-16, 09:26 PM
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Blkexcoupe
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Originally Posted by Ali SC3
done it before, small open ended wrench. its harder to remove than it is to install. if you can get enough torque on such a small mm box wrench with all the fan blades in the way then you forearms probably look like popeyes after a spinach snack.
Extra long double box end wrenches are perfect for situations like this. This is easily one of the most useful wrenches I have ever used.

https://store.snapon.com/Standard-Ha...h-P633882.aspx
Old 04-20-16, 10:24 PM
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t2d2
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^ I can imagine so many instances where that would be a life (and knuckle) saver! Little 10mm wrenches often provide inadequate leverage.
Old 04-21-16, 10:23 AM
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Ali SC3
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Originally Posted by Blkexcoupe
Extra long double box end wrenches are perfect for situations like this. This is easily one of the most useful wrenches I have ever used.

https://store.snapon.com/Standard-Ha...h-P633882.aspx
Nice, I think I am going to order one of those for myself can see how that would be handy to have in 10 and 12mm sizes.

Originally Posted by t2d2
^ I can imagine so many instances where that would be a life (and knuckle) saver! Little 10mm wrenches often provide inadequate leverage.
I have an old torque wrench handle from a broken torque wrench I took apart that I use as a slip on cheater bar, since one side is round and one side is oval, the oval side I can slip over the small box wrenches and the round side I can slip over ratchets or my long breaker bar if it comes down to that. comes in handy for breaking those bolts loose in tight areas but that long box wrench above is looking really nice actually

Last edited by Ali SC3; 04-21-16 at 10:28 AM.
Old 07-21-16, 02:36 PM
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eknine9
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Just want to chime in about how important these torque values are.

I must have taken this fan off and put it on a million times, but the last time I overtightened one of the nuts, so now I'm sitting here trying to figure out how to get it off, while the nut spins freely on the bolt without moving up or down.
Old 07-21-16, 03:12 PM
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Ali SC3
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never seen that one before, I can't remember if those studs can be backed out, but yeah that is no good at all.
If the stud backs out then thread on 2 more nuts and use the second one to back out the stud... but I dont think those back out.
Old 07-22-16, 09:53 AM
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I'll be undertaking this pretty soon, so.... question: do I need to go ahead and do the water pump as well, since I'm already doing the fan clutch? I've heard not changing these at the same time can cause one or both to fail at a quickened rate. And for someone like myself that's handy, albeit has a somewhat limited amount of wrench time, are either or both of these worthwhile endeavors to do on your own?
Old 07-22-16, 01:26 PM
  #22  
Ali SC3
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do waterpump with timing belt, never heard of doing it with the fan clutch.
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