Page 3 of 4

Re: Missing expansion tank?

Posted: 27 Jun 2021, 21:03
by Oldiebut goodie
Factory PAS? 

Re: Missing expansion tank?

Posted: 27 Jun 2021, 21:13
by Bryce
Oldiebut goodie wrote: 27 Jun 2021, 21:03 Factory PAS? 

Definitely don't have power steering! It's a work out in itself reversing onto the drive!

Re: Missing expansion tank?

Posted: 27 Jun 2021, 21:38
by TONYT25T25
Not remnants of an aircon surely.

Re: Missing expansion tank?

Posted: 27 Jun 2021, 21:46
by Bryce
Don't think so although the heater and blowers don't work and when I fitted the missing fuse it blew straight away so can't confirm. It's yet another job on a growing list :lol:

So can anyone point me in the direction of how to remove the front belt so I can fit the replacement behind? Something tells me it's not going to be as easy as removing the belt I just took off!

Re: Missing expansion tank?

Posted: 28 Jun 2021, 06:47
by Cecil
Ajsimmo explains how to loosen the water pump pulley bolts without using the special tool.

Another thing you will need to tackle perhaps is adjusting the lower belt tension .(adding /removing shims) .

Re: Missing expansion tank?

Posted: 28 Jun 2021, 06:49
by Cecil
Image

Re: Missing expansion tank?

Posted: 28 Jun 2021, 06:54
by Bryce
Perfect thank you

Re: Missing expansion tank?

Posted: 28 Jun 2021, 09:32
by jas915
Yeah that setup is definitely not right, just to maybe confuse things I had a 1.6jx and then a 1.9 aaz for 10 years that just had 1 belt from the crank across the water pump and around the alternator.

Re: Missing expansion tank?

Posted: 28 Jun 2021, 10:07
by Oldiebut goodie
Bryce wrote: 27 Jun 2021, 21:13
Oldiebut goodie wrote: 27 Jun 2021, 21:03 Factory PAS? 

Definitely don't have power steering! It's a work out in itself reversing onto the drive!

Pulley's presence doesn't mean that it was fitted.

Re: Missing expansion tank?

Posted: 28 Jun 2021, 10:33
by R0B
My old JX had a three belt pulley but only two belts.

Re: Missing expansion tank?

Posted: 28 Jun 2021, 11:27
by Bryce
Well I'm going to attempt to remove the water pump belt and re fit them in correct order. Guess it gives me chance to check for any play on water pump while Im there.
Seems to be good thread on it here so hopefully will have a update soonish

Re: Missing expansion tank?

Posted: 28 Jun 2021, 12:36
by Bryce
So I think I know why the belts were set up that way. One of the bolts in the water pump is seized and the head is stripped...
Image

Looking back at the photos you can see the one that seized doesn't have a washer and looks slightly different to other two (which came out fine)
Image

Any words of wisdom on how to get this out?

Re: Missing expansion tank?

Posted: 28 Jun 2021, 13:30
by Cecil
These type of rounded nut extractors work well  i gather. Then you are going to need at least 1 new bolt.Image

Re: Missing expansion tank?

Posted: 28 Jun 2021, 14:28
by R0B
Maybe give it some heat as well.

Re: Missing expansion tank?

Posted: 28 Jun 2021, 14:53
by Bryce
Just got some extractors and hoping I will somehow be able to use impact driver to give it some welly. With my oil leaks at the minute I would be terrified to get some heat on it incase the whole lot goes up!

Is it worth replacing all 3 bolts or just the rounded one (if I can get it out)