| [ Total Views: 1293 | Total Replies: 8 | Thread Id: 108392 ] |
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 clyve
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| posted on February 15th, 2015 at 05:50 PM |
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info
Greatings all need some help on 73 squreback
Got a slight knock at idle but not at revs?
Any ideas?
Tmi seat covers where to get from?
Petronix dizzy will it fit and worth it?
Thanks all
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vlad01
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| posted on February 17th, 2015 at 11:15 AM |
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is it constant knock or erratic?
71 notchback,
Past owner of, 70 NB, 73 SB and 72 FB TLE |
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clyve
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| posted on February 17th, 2015 at 04:44 PM |
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knock
Constant but goes away when you start to rev it
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bugmaniaar
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| posted on February 17th, 2015 at 04:55 PM |
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Looking forward to hearing what the knock is.hope its not serious.
Had a beetle with what sounded like poorly adjusted valves or pinging on acceleration,never realy confirmed what it was,but
when we eventually pulled down the engine,couldn't believe the play on 2 of the big ends.........
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empi
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| posted on February 18th, 2015 at 03:19 PM |
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in a type 3 check the cooling fan bolt, the one with the belt from the generator. usually has a black plastic dome covering the bolt
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 vw54
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| posted on February 18th, 2015 at 06:49 PM |
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yep as per above have you done the tappets what grade oil u using has it been change recently and filter washed
TMI from VVDS in Sydney
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vlad01
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| posted on February 19th, 2015 at 01:08 PM |
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| Quote: | Originally
posted by clyve
Constant but goes away when you start to rev it
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pretty common problem on type 3 is the fan hub coming loose from the fan. its setup with rubber mounts and is like a harmonic balancer.
Have a look at that first as its common for making a knocking sound that comes and goes. generally the knock is a bit erratic at idle but does vary
car to car when it happens.
http://www.thesamba.com/vw/forum/viewtopic.php?t=606881
71 notchback,
Past owner of, 70 NB, 73 SB and 72 FB TLE |
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clyve
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| posted on February 19th, 2015 at 06:40 PM |
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thanks
Ok thanks for the pointers I will investigate this wet weekend an will be back
Thanks again all
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clyve
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| posted on March 4th, 2015 at 08:18 PM |
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ok
Valves done, much better, going for fan next but genny stuffed anybody go a spare or an alt mod that works, noticed bug gens would fit but shaft for
fan.hmm still getting there
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