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Posted: Mon Mar 24, 2014 12:37 pm |
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Joined: Mar 23, 2014 Posts: 10
Trade Rating: 0
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My dad purchased a 206 yesterday which had an oil leak. After investigating & getting advice from here we saw the leak was coming from te rocker cover gasket. When it came to unbolting the cover I put the socket on the left hand bolt & without even moving it the bolt fell off as it has sheerd. The previous owner must have over tightened it.
What is like to know is can I just buy the block that the bolt comes from? If I can then ill get one from the breakers, if not I'm not sure what I'll be able to do
Any advice would be much appreciated
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Posted: Mon Mar 24, 2014 1:12 pm |
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Joined: Jan 14, 2014 Posts: 758
Trade Rating: +2
Location: London
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Just pop to your local dealers and pick them up, won't cost you more the a couple of quid each, if not eBay. Would recommend replacing both for your own peace of mind in case it happens with the other.
Also let us know what engine you have, someone will more then likely be able to provide you with the correct part number too in the event you choose to purchase online
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Posted: Mon Mar 24, 2014 1:21 pm |
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Joined: Jan 29, 2011 Posts: 6526
Trade Rating: +10
Location: Westhoughton, Lancashire
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TU1 engine IIRC. Same parts on all the 8v petrols.
025060 CYLINDER-HEAD COVER STUD 8X125/6X100-33 £0.47
025062 CAP NUT 6X100 £1.46
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Posted: Mon Mar 24, 2014 2:03 pm |
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Joined: Nov 27, 2010 Posts: 11519
Trade Rating: +10
Location: What's it to you? ? ?
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Be a good idea to check the rocker cover isnt warped before you put it back together else replacing the rubber gasket wont stop it leaking.
Sounds like whoever has had it of before in the past was hamfisted
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| Toyota C-HR GR Sport 2.0 Hybrid with JBL & Alcantara packs. | |
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Posted: Mon Mar 24, 2014 2:35 pm |
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Joined: Mar 23, 2014 Posts: 10
Trade Rating: 0
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It's a 1.1 8v
Thanks for the help & yes I think it was an ape that owned it lol
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Posted: Tue Mar 25, 2014 10:02 am |
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Joined: Aug 04, 2011 Posts: 1343
Trade Rating: 0
Location: Swindon
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get a Haynes manual, not perfect but good for simple jobs and fgives all the correct torque settings, check the correct torque and then buy a suitable torque wrench. These bolts should only be a little more than finger tight. Can't recall the exact torque but it isn't much.
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| Morris 1000, Austin 1100, Escort Mk2, Fiat Mirafiori, Alfa 33, Alfa GT Junior, Alfasud, Alfetta GTV (2x), Alfa 164 3.0 V6, Alfa 164 2.0, Alfa 75 V6, Alfa 156 2.4 (diesel remapped 200bhp), Alfa 147 GTA (3.6 295bhp), Alfa 159 (diesel remapped 245bhp 300ft.lbs @ 2500rpm)
Why isn't my daughter an Alfaholic? | |
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Posted: Tue Mar 25, 2014 12:10 pm |
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Joined: Mar 23, 2014 Posts: 10
Trade Rating: 0
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It's done & haven't tightens them too much, it seems to have fixed the oil leak too
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Posted: Tue Mar 25, 2014 12:14 pm |
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Joined: Nov 27, 2010 Posts: 11519
Trade Rating: +10
Location: What's it to you? ? ?
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You can easily do these bolts by feel, there is no need to wrench them up FT like most people seem to
A torque wrench on rocker cover bolts is OTT.
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| Toyota C-HR GR Sport 2.0 Hybrid with JBL & Alcantara packs. | |
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Posted: Wed Mar 26, 2014 6:11 am |
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Joined: Aug 04, 2011 Posts: 1343
Trade Rating: 0
Location: Swindon
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I know a torque wrench is OTT but some people here are inexperienced and very ham fisted. Using a torque wrench a few times at the different torques is also a good way to get the idea of what the differing torques "feel" like. The opposite is also true, I can do 70 - 80ft.lbs quite easily by feel but some of the 7st wet rag apprentices are so weak they really struggle to achieve that so being at or beyond their strength makes a torque wrench essential.
For the rocker cover it is especially true that a wrench shouldn't be necessary especially as they are steel bolts. Learning "feel" is far more important when it is a small steel bolt into aluminium.
Finally, I used to make all my apprentices and trainees use torque wrenches for at least the first 6 months. It ingrains the "feel" for both the 7st weaklings and the gym going steroid takers.
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| Morris 1000, Austin 1100, Escort Mk2, Fiat Mirafiori, Alfa 33, Alfa GT Junior, Alfasud, Alfetta GTV (2x), Alfa 164 3.0 V6, Alfa 164 2.0, Alfa 75 V6, Alfa 156 2.4 (diesel remapped 200bhp), Alfa 147 GTA (3.6 295bhp), Alfa 159 (diesel remapped 245bhp 300ft.lbs @ 2500rpm)
Why isn't my daughter an Alfaholic? | |
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Posted: Wed Mar 26, 2014 12:59 pm |
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Joined: Mar 23, 2014 Posts: 10
Trade Rating: 0
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I'm far from a 7st weakling lol I'm probably about twice that & I know about feel as I did a DIY car mechanics course at college for 2 yrs. I see your point with a torque wrench actually as I used to work in a bowling alley with a hamfisted clown who always over tightened bolts
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