RX - 2nd Gen (2004-2009) Discussion topics related to the 2004 -2009 RX330, RX350 and RX400H models

2007 RX -350 Alternator replacement

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Old 11-20-16, 12:11 PM
  #31  
genedjr
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OK, did that. Do I need to remove the heat shield off the exhaust manifold to get at the bracket on the back of the alternator?
...gene
Old 11-20-16, 02:43 PM
  #32  
spawn818
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No you do not. I believe you need a 10mm socket. Feel it by hand, or use a small mirror to locate the bolt
Old 11-20-16, 03:45 PM
  #33  
genedjr
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Default removal success!

Thanks so much. Removal is complete.
Now to get the new one put back in.
BTW - the nut behind the alternator is a 12mm.

Thanks again for all the help - it's finally out. What a pain. I assume there is no special trick to putting the new one in?
Now I have to remember where all the nutz and boltz go
...gene
Old 11-20-16, 04:39 PM
  #34  
spawn818
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Originally Posted by genedjr
Thanks so much. Removal is complete.
Now to get the new one put back in.
BTW - the nut behind the alternator is a 12mm.

Thanks again for all the help - it's finally out. What a pain. I assume there is no special trick to putting the new one in?
Now I have to remember where all the nutz and boltz go
...gene
No tricks

no problem, good luck
Old 11-23-16, 03:47 PM
  #35  
genedjr
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OK, almost all back together. The replacement was much easier than the removal

One necessary trick - using tape on the socket to keep the nut/bolt from falling out. Worked great in a number of places especially that hidden nut for the thermostat housing.

But, I broke the radiator filler neck - I have a new one but would like a little guidance on yanking the old one out. I have the locking clip of the old one off, but its really tight and I am concerned that I will break something expensive...

Any pointers will be much appreciated.

[done] As it turns out, the o-ring gets very attached to the parts. Carefull prying on both side with screw drivers and it came off a little then just poped off. It took quite of bit of leverage to get it off.
...gene

Last edited by genedjr; 11-23-16 at 04:00 PM. Reason: fixed
Old 11-23-16, 04:32 PM
  #36  
spawn818
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The radiator filler neck broke for me as well, glad you got it back together.
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