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jasonp1977
Regular


Location:
Brisbane
Registered:
May 2002
Re: 4AGE water pump Wed, 05 June 2002 09:54 Go to previous messageGo to previous message
I've recently changed the waterpump on my brothers 20V ae92... so it should be a similar swap for you... you will need a crank-pulley removal tool, and the normal assortment of sockets etc...

I put a few notes in the forums over at www.twincam16.com > http://pub26.ezboard.com/ffwdtoyotafrm2.showMessag eRange?topicID=1029.topic&start=1&stop=20

but here is an out-take... take note this was for a 20V, so you dont need to take off the intake phlenumn etc...

I can definatly confirm it is a bitch to change the pump...
And after 2 attempts we got Marks pump swapped in properly and can now complete the job in around 2 hours...
if you go to repco and get a Gates Timing belt part# T811 it will fit, 111 teeth, 19mm wide...

To get the pump off you have to remove the timing belt covers, timing belt, alternator bracket, and crank pulley... It is also easier to get at the hose on the back of the waterpump if you remove the intake phlenumn... With everything removed and the 3 bolts that hold the pump to the block removed, you will not be able to get the pump off the block because there is not enough clearance with the inner guard. to get around this, you remove the timing cover engine mount, and then remove the 'through-bolt' from the exhaust side engine mount, and then remove the 2 nuts on the bottom of the rear engine mount at the crossmember... you can then jack the motor up from under the sump (put a block of wood between the sump and jack to protect the sump) until the water pump is high enough to clear the inner guard...
Then swap the new one in and start re-assembling.

to get the bolt out of the crank pulley, place a socket on the bolt with a large breaker bar braced against the ground (towards the front of the car), and crank the motor (the motor cranks clockwise)... the bolt will undo itself!

www.racingstrong.com/aw11/aw11parts.asp has a part# for a 20V pump and if you go to the local toyota dealer they can get one for you for close to $160 and with a 2 week wait...

Also, losen the 4 bolts on the waterpump pulley before you remove anything else, it will make things easier when you remove the pulley from the pump later on (we also had to raise the motor a bit to get the pulley out of the engine bay...)


Jason
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SubjectPosterDate
Read Message   4AGE water pump ~AZ~Wed, 05 June 2002 08:35
Read Message   Re: 4AGE water pump feral4mr2Wed, 05 June 2002 08:47
Read Message   Re: 4AGE water pump  jasonp1977Wed, 05 June 2002 09:54
Read Message   Re: 4AGE water pump IRA11YThu, 06 June 2002 06:13
Read Message   4AGE water pump ~AZ~Fri, 07 June 2002 08:04
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