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86-95 Trucks & 4Runners 2nd/3rd gen pickups, and 1st/2nd gen 4Runners with IFS

water pump replacement on 94 T100

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Old Mar 11, 2014 | 01:03 PM
  #1  
Heather123's Avatar
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water pump replacement on 94 T100

is there a schematic or diagram for the proper installation anywhere online? I assume u have to pull everything by looking? was quoted 1100 by repair shop, can i do this myself easily?
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Old Mar 11, 2014 | 01:55 PM
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Assuming it is the 3VZE (V6), look for protocols on changing the timing belt. Typically you will want to change water pump and timing belt at the same time, since both are in the same place and a huge PITA to get to.

Nothing about the job is hard, except maybe getting the crank bolt off. It is very time consuming, hence the huge labor charge.
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Old Mar 11, 2014 | 02:00 PM
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http://personal.utulsa.edu/~nathan-b...09waterpum.pdf
http://personal.utulsa.edu/~nathan-b...67timingbe.pdf
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Old Mar 11, 2014 | 02:08 PM
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THANKS! I got it figured out now, hubbys off getting new parts, guessing it wont be ready for work tomorrow... pics help a lot!
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Old Mar 14, 2014 | 10:45 AM
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@ scope103 Thank you for the links....I'll be breaking down my 94 4runner next week hopefully!
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Old Mar 14, 2014 | 01:57 PM
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To do this properly, you should replace the idler pulley and the tensioner pulley as well as the cam and crank seals.
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