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Messages - Kenneth cartwright

16
Mk2 Golf Chat / Re: Tensile strength of bolts...
Few bits'n'pieces arrived today, some of which came with various items of hardware.

Might just be that certain manufacturers are more complete in what they offer or perhaps it's an indication that you're also expected to routinely change certain items if replaced?

Front ball joints and the drive shaft bearings ( 2 x different purchases) both came with new 10.9 pinch bolts and nuts.

The ball joint also had the 3 x bolts (10.9) and triple plate with captive nuts to attach it to the control arm and the bearing had a new hubnut, pinch bolt / nut (10.9), plus 2 x nuts (10.9) for the shock absorber bottom bolts, but not the bolts themselves and a nut for the anti-roll bar retaining bracket (10.9) ... so basically all new nuts (and pinch bolt) for the items that are dismantletd when taking off the bearing carrier.  Also seems to suggest the shock absorber bolts aren't single use or would've een included?

New driveshafts came with bolts and they're 8.8 (original VW's where unmarked) ... I'd have thought there'd be more stress there than most other places but have to assume not!




its the shear stress or torsion rather than tensile strength .  on the driver shaft.  the distributer clamp bolt maybe a higher grade due to standing water and temperature deviations. again if you change them regularly or dont use car then you would be unlikey to suffer stuck bolts or excessive rust.   Ive come across a few loose drive shaft bolts recently, all on cars with polybushes and coilover, not sure if increase in vibration/low resonance   is having affect on daily drivers
17
Mk2 Golf Chat / Re: Tensile strength of bolts...
https://www.whichcar.com.au/features/diy/guide-to-fasteners-for-automotive-applications    simple advice which actually matches 90% of whats on cars.  8.8 grade 5, is common.


https://www.google.com/search?q=N90517304&rlz=1C1CHBF_en-GBGB923GB923&sxsrf=ALeKk038KRnYjM9T6RT7u0kg8p2ai-yoTw:1624742315404&source=lnms&tbm=isch&sa=X&ved=2ahUKEwijnb7knLbxAhX7UxUIHe_BAkYQ_AUoAXoECAEQBA&biw=1536&bih=722&dpr=1.25#imgrc=qSW6DF9S8N29pM  shocker bolt, 10.9  so using info on the 7zap do part search and images see if some one has put picture with markings visible. 
Going high grade stainless and high tensile can be dangerous in certain applications,  bare in mind the tensile and sheering forces that affect the bolt. Grade 5 ,8.8 is the compromise, soft enough to flex and return to dimension, soft enough to drill out if becomes seized   and has has both high sheer and tensile properties.
21
New Members Say Hi! / Re: Hello from Tokyo
Hi and welcome
こんにちは、私は日本を訪れました。福岡で蒸気タービンのトレーニングを2週間受けました。 私は三菱重工業で9年間働いていました
Kon'nichiwa, watashi wa Nihon o otozuremapooa. Fukuoka de jōki tābin no torēningu o 2-shūkan ukemapooa. Watashi wa Mitsubishijūkōgyō de 9-nenkan hataraite imapooa 
私は日本語のテキストを本当に理解したことはありませんが。Watashi wa nihongo no tekisuto o hontōni rikai pooa koto wa arimasenga.






22
General Chat / Re: FAULTY DOOR HANDLES PLEASE HELP??
repro work fine, just dont yank like a tank... have only broken 1 in 7 yrs of messing with my fleet of mk1,mk2s  . you may need to keep the internal of the lock and fingers to let engage on the door lock flipper finger. but thats a small screw to remove.
26
I.C.E & Electrical / Re: Starter replacement or not?
https://www.demon-tweeks.com/cool-it-thermo-tec-starter-heat-shield-nim14150/?istCompanyId=a2904180-3a7d-4e56-b876-cf81c9512180&istFeedId=6fbc4b04-fd28-4ce1-8513-835c8f118690&istItemId=wptpmtaat&istBid=t&gclid=Cj0KCQjwppSEBhCGARIsANIs4p76CWCPUamyXPD-DIk2hpPJYzIEZnnfcl8kxL5gN3jJ_4Ib3NOqzNoaAhXCEALw_wcB&gclsrc=aw.ds  

https://www.toolstation.com/soldering-mat/p52046?store=MP&utm_source=googleshopping&utm_medium=feed&utm_campaign=googleshoppingfeed&gclid=Cj0KCQjwppSEBhCGARIsANIs4p4yHvfgp5TUzbIo2nRnCfFLsr13N1Gn8NiYJrSF4tWDi3mHuy63DcYaAqRlEALw_wcB
27
I.C.E & Electrical / Re: Starter replacement or not?
NEW starter mate.. ive just this week changed 1 on my mk1 cabby.. cost me 89£ for remanufactured  Bosch unit. I'm guessing you're on Autobox,  since you mention heat soaks. try some solder matt and wire in place. the heat soak is available in european market , but very pricey then shipping would make silly money.  which for a bit of shaped alloy/steel i would consider too much.

28
Mk2 Parts for Sale & Breaking / Re: Mk2 golf roof bars
https://www.ebay.co.uk/sch/jamesmann8418/m.html?item=324327629093&rt=nc&_trksid=p2047675.l2562

i sold 2 sets of roof bars last year 50 a set, so keep eye out..

these look similar

https://www.ebay.co.uk/itm/303911939523?_trkparms=aid%3D1110006%26algo%3DHOMESPLICE.SIM%26ao%3D1%26asc%3D20131231084308%26meid%3Daa44375bbdcf440cb7c849b8d2f90a66%26pid%3D100010%26rk%3D6%26rkt%3D12%26sd%3D324327629093%26itm%3D303911939523%26pmt%3D0%26noa%3D1%26pg%3D2047675%26algv%3DDefaultOrganicWithAblationExplorer&_trksid=p2047675.c100010.m2109
29
Engine & Gearbox / Re: GTI 8v Kjet fuel pump problem
the accumulator stops pulsations from the pump, evens the flow, and maintains pressure in the injection system so you can drive off after been stood.   i do a replacement accumulator , thats running on my mk1 golf and also on my 16v golf... so works.  fuel pump, are bit hit and miss like eddy says, ive had no issue with cheapo but that said the mot guy bust 1  on my sportline... you have to be gentle with connections even on bosch...  the plastic housing , acumulator and pump would set you back about 700 new.  but you can reduce this by using matthew palmer and brendon moss on facebook. they do 2nd hand parts