Timing belt change...

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Zippy
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Timing belt change...

Post by Zippy » Thu Aug 17, 2006 1:57 pm

Guys anyone know how much of a job this is? Would changing the tensioner be recommend as well?

Cheers,
Iain.

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ninja
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Post by ninja » Thu Aug 17, 2006 2:02 pm

i got dan at jude performance to do mine along with the service for 400 quid i think. never changed a timing belt on the lotus but it's easy enough on the ducati and my old mini.

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Shug
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Re: Timing belt change...

Post by Shug » Thu Aug 17, 2006 2:02 pm

Zippy wrote:Guys anyone know how much of a job this is? Would changing the tensioner be recommend as well?

Cheers,
Iain.
Ask Rich ;)

Seriously, now we know definitively how to lock the crankshaft, it's not great biggie. Might want to replace tensioner, it's only an extra minute when you're in there anyway...

You need a cut down 22mm socket to do the crank bolt back up.
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robin
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Re: Timing belt change...

Post by robin » Thu Aug 17, 2006 2:05 pm

Shug wrote:
Zippy wrote:Guys anyone know how much of a job this is? Would changing the tensioner be recommend as well?

Cheers,
Iain.
Ask Rich ;)

Seriously, now we know definitively how to lock the crankshaft, it's not great biggie. Might want to replace tensioner, it's only an extra minute when you're in there anyway...

You need a cut down 22mm socket to do the crank bolt back up.
I lock the crank with 5th gear and the handbrake when attacking the pulley bolt. You don't need to lock it otherwise, because while the engine is at 90-degrees BTDC and the pulley is removed there is no way of turning it anyway ...

Cheers,
Robin

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RDH
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Post by RDH » Thu Aug 17, 2006 2:06 pm

Dan at JPS did mine for £170 all in! Good drive down too!
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Shug
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Re: Timing belt change...

Post by Shug » Thu Aug 17, 2006 2:09 pm

robin wrote:
Shug wrote:
Zippy wrote:Guys anyone know how much of a job this is? Would changing the tensioner be recommend as well?

Cheers,
Iain.
Ask Rich ;)

Seriously, now we know definitively how to lock the crankshaft, it's not great biggie. Might want to replace tensioner, it's only an extra minute when you're in there anyway...

You need a cut down 22mm socket to do the crank bolt back up.
I lock the crank with 5th gear and the handbrake when attacking the pulley bolt. You don't need to lock it otherwise, because while the engine is at 90-degrees BTDC and the pulley is removed there is no way of turning it anyway ...

Cheers,
Robin
We tried this with Rich's car and there was such a spring in the system that we couldn't get the torque - clutch springs?
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dr al
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Post by dr al » Thu Aug 17, 2006 3:54 pm

I managed it fine keeping it in gear with the handbrake on. - had to position it carefully so that it was in the right place once the torque had taken up all the slack!

not a crazy big job, and plenty of folk on seloc rant about how important it is to change the tensioner. - i couldn't get hold of one in time, so let the old one in place - i'll change it next belt change.

A.

my only difficulty was getting a socket / torque wrench into the gap beween the pulley nut and the chassis - i had to buy a new skinny socket!

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mac
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Post by mac » Thu Aug 17, 2006 3:57 pm

Handbrake worked for me too.


It can be done at mine - just a mater of timing - I would say next saturday but I think you have prior engagements.


Mac


PS: You can buy a belt and tensioner kit from PTP
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Shug
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Post by Shug » Thu Aug 17, 2006 3:59 pm

mac wrote:Handbrake worked for me too.


It can be done at mine - just a mater of timing - I would say next saturday but I think you have prior engagements.


Mac


PS: You can buy a belt and tensioner kit from PTP
Rich must just have been pussying it then ;)
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mac
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Post by mac » Thu Aug 17, 2006 4:00 pm

Problem I had was getting enough leverage - I ended up being pushed back across the garage trying to get the torque applied (=v.v. sore nips)

Ended up blocking my feet out with some breeze blocks so the torque bar went forward rather than me backwards.


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Post by ninja » Thu Aug 17, 2006 4:11 pm

i can pop over to mac's and help too but i'm off to gleneagles for a dirty weekend on the 26th and 27th :wink:

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Shug
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Post by Shug » Thu Aug 17, 2006 4:18 pm

ninja wrote:i can pop over to mac's and help too but i'm off to gleneagles for a dirty weekend on the 26th and 27th :wink:

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You just had to tell us, didn't cha? :lol:

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ninja
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Post by ninja » Thu Aug 17, 2006 4:19 pm

i have spring tensioners from doing the belts on my ducati and also a scoffolding pole should you need some extra leverage!

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Rich H
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Post by Rich H » Thu Aug 17, 2006 6:16 pm

WTF were we doing wrong then? We had it in gear and handbrake on but there was too much spring in the clutch cover plate and it just compressed the springs then popped back. I do have an AP Racing clutch but that should make no difference should it?!?!?

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mac
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Post by mac » Thu Aug 17, 2006 6:19 pm

Dunno to be honest.

Fd to me to try it - I did and it worked - albeit a wee bit awkard with no elevation possible.

You didn't have someone with their foot on the clutch did you :-))))))



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