"Have you fixed my van yet?"itchyfeet wrote:He said don't get involved fixing otter peoples vans if they aren't paying
WBXlog
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- ajsimmo
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Re: WBXlog
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WBX Rebuilds & Upgrades from the beautiful Isle of Arran
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- ajsimmo
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Re: WBXlog
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WBX Rebuilds & Upgrades from the beautiful Isle of Arran
WBX Rebuilds & Upgrades from the beautiful Isle of Arran
- ajsimmo
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Re: WBXlog
No...? Nobody?
I'll get my coat.
I'll get my coat.
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WBX Rebuilds & Upgrades from the beautiful Isle of Arran
WBX Rebuilds & Upgrades from the beautiful Isle of Arran
- itchyfeet
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Re: WBXlog
Back to the thread
Finished the other engine reseal today so the DJ is back on the hydraulic table
Pistons ready, rings have arrived so crack on with that tomorrow.
http://forum.club8090.co.uk/viewtopic.p ... 3#p8163832" onclick="window.open(this.href);return false;
P1060230 by Paul_Barr, on Flickr
Finished the other engine reseal today so the DJ is back on the hydraulic table
Pistons ready, rings have arrived so crack on with that tomorrow.
http://forum.club8090.co.uk/viewtopic.p ... 3#p8163832" onclick="window.open(this.href);return false;
P1060230 by Paul_Barr, on Flickr
Last edited by itchyfeet on 07 Jul 2017, 14:39, edited 1 time in total.
- ajsimmo
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Re: WBXlog
Which ring set have you gone for? I expect BW KS, but just in case...
Just found that the VWH set is not Bosch (as advertised) but Grant's standard set without the chrome top ring. No good to me then! Also they state they fit DJ and MV, yet Grant's listing states different sets with different oil ring - 3.5mm for DJ / 4mm MV (same as DG).
I'll be measuring my piston stash later.
Just found that the VWH set is not Bosch (as advertised) but Grant's standard set without the chrome top ring. No good to me then! Also they state they fit DJ and MV, yet Grant's listing states different sets with different oil ring - 3.5mm for DJ / 4mm MV (same as DG).
I'll be measuring my piston stash later.
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- itchyfeet
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Re: WBXlog
Interesting, thanks for the heads up
I will measure too.
I noticed when removing the old rings the top ring was different from DG heavy spring to it very hard to get off by hand and hard to break too ( wanted a bit to clean grooves out) , had to stretch it way open before it broke.
got these as you suspected
https://www.brickwerks.co.uk/t3-parts/e ... iston.html" onclick="window.open(this.href);return false;
I suspect that may take some time
I will measure too.
I noticed when removing the old rings the top ring was different from DG heavy spring to it very hard to get off by hand and hard to break too ( wanted a bit to clean grooves out) , had to stretch it way open before it broke.
got these as you suspected
https://www.brickwerks.co.uk/t3-parts/e ... iston.html" onclick="window.open(this.href);return false;
ajsimmo wrote: I'll be measuring my piston stash later.
I suspect that may take some time
- ajsimmo
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Re: WBXlog
Lol thankfully I didn't have to do them all!
Results are....
Grant's spec sheet is wrong, VWH are right! Nominal 3.5mm groove on MV & DJ, 4.0mm on DG.
Sent from my GT-I9305 using Tapatalk
Results are....
Grant's spec sheet is wrong, VWH are right! Nominal 3.5mm groove on MV & DJ, 4.0mm on DG.
Sent from my GT-I9305 using Tapatalk
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WBX Rebuilds & Upgrades from the beautiful Isle of Arran
WBX Rebuilds & Upgrades from the beautiful Isle of Arran
- itchyfeet
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Re: WBXlog
Gudgeons are all very tight in these pistons, looks like they were hammered out, VW had problems with burrs on the pistons so made a reamer tool but most of us don't have them so have to hammer pins out
I used the 24mm reamer to loosen them up, not too much but just enough to be able to get them through by hand.
P1060231 by Paul_Barr, on Flickr
P1060232 by Paul_Barr, on Flickr
Cleaned out ring grooves with an old broken ring, middle ring grove was particularly dirty.
Cleaned the oil holes with a 2.5mm drill
P1060233 by Paul_Barr, on Flickr
Cleaned any dirt of the outside with 1200 wet and dry then blasted them with carb cleaner to get any swarf and debris off ( don't get it in your eye it hurts )
P1060235 by Paul_Barr, on Flickr
Matched biggest most worn barrel with biggest least worn piston, max allowed is 0.2mm
1 94.04/93.97 = 0.07mm
2 94.02/93.96 = 0.06mm
3 94.02/93.92 = 0.04mm
4 94.06/93.97 = 0.09mm
P1060236 by Paul_Barr, on Flickr
These are the rings from Brickwerks
P1060252 by Paul_Barr, on Flickr
wasn't expecting the oil control ring to look like this (old one removed on the left which looks like the DG ones I just fitted but 3.5mm wide)
P1060243 by Paul_Barr, on Flickr
Must fit like this, job for tomorrow.
P1060248 by Paul_Barr, on Flickr
I used the 24mm reamer to loosen them up, not too much but just enough to be able to get them through by hand.
P1060231 by Paul_Barr, on Flickr
P1060232 by Paul_Barr, on Flickr
Cleaned out ring grooves with an old broken ring, middle ring grove was particularly dirty.
Cleaned the oil holes with a 2.5mm drill
P1060233 by Paul_Barr, on Flickr
Cleaned any dirt of the outside with 1200 wet and dry then blasted them with carb cleaner to get any swarf and debris off ( don't get it in your eye it hurts )
P1060235 by Paul_Barr, on Flickr
Matched biggest most worn barrel with biggest least worn piston, max allowed is 0.2mm
1 94.04/93.97 = 0.07mm
2 94.02/93.96 = 0.06mm
3 94.02/93.92 = 0.04mm
4 94.06/93.97 = 0.09mm
P1060236 by Paul_Barr, on Flickr
These are the rings from Brickwerks
P1060252 by Paul_Barr, on Flickr
wasn't expecting the oil control ring to look like this (old one removed on the left which looks like the DG ones I just fitted but 3.5mm wide)
P1060243 by Paul_Barr, on Flickr
Must fit like this, job for tomorrow.
P1060248 by Paul_Barr, on Flickr
Last edited by itchyfeet on 07 Jul 2017, 14:42, edited 1 time in total.
- itchyfeet
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Re: WBXlog
itchyfeet wrote: otter peoples vans
Get it now
- itchyfeet
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Re: WBXlog
Measured ring gaps tonight ( been here before with the DG pistons), all a bit higher than I'd liked even with the virtually standard size barrel but still within wear limit spec of 0.9 or 0.95mm, these rings must be smaller than the original VW. Oil scraper and middle ring 0.7mm, top ring 0.6mm
P1060254 by Paul_Barr, on Flickr
important to get the pistons and barrels arranged so rings go on the right way up, oil control and top compression gaps always up which means 1&2 are different to 3&4, centre rings always down, arrows always to flywheel.
P1060263 by Paul_Barr, on Flickr
Oil control rings went on easily but I got the idea of staggering them, can't see any good reason not to and would help I assume, can't see then staying aligned anyway
P1060265 by Paul_Barr, on Flickr
No way could I got the top ring on by hand, much stiffer than the DG, had to get the expander tool on it.
P1060266 by Paul_Barr, on Flickr
finally checked ring groove wear, all Ok and within spec.
P1060273 by Paul_Barr, on Flickr
P1060254 by Paul_Barr, on Flickr
important to get the pistons and barrels arranged so rings go on the right way up, oil control and top compression gaps always up which means 1&2 are different to 3&4, centre rings always down, arrows always to flywheel.
P1060263 by Paul_Barr, on Flickr
Oil control rings went on easily but I got the idea of staggering them, can't see any good reason not to and would help I assume, can't see then staying aligned anyway
P1060265 by Paul_Barr, on Flickr
No way could I got the top ring on by hand, much stiffer than the DG, had to get the expander tool on it.
P1060266 by Paul_Barr, on Flickr
finally checked ring groove wear, all Ok and within spec.
P1060273 by Paul_Barr, on Flickr
Last edited by itchyfeet on 07 Jul 2017, 14:44, edited 1 time in total.
- ajsimmo
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Re: WBXlog
Lmao. How long did you stare at it......!?itchyfeet wrote:itchyfeet wrote: otter peoples vans
Get it now
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WBX Rebuilds & Upgrades from the beautiful Isle of Arran
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Re: WBXlog
ajsimmo wrote:Lmao. How long did you stare at it......!?itchyfeet wrote:itchyfeet wrote: otter peoples vans
Get it now
Doesn't matter what he looks at these days, all he sees is wbx components!
Why would the glass be anything other than half full?
'89 panel van, 1.9 DG.
'89 panel van, 1.9 DG.
- itchyfeet
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Re: WBXlog
ajsimmo wrote: Lmao. How long did you stare at it......!?
Kept thinking head seal
- marlinowner
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Re: WBXlog
My advice would be to keep beavering away.
1993 SA VW T25/T3 2.5i Microbus/homebrew camper
1981/1968 Marlin Kitcar TR6 Engine
1981/1968 Marlin Kitcar TR6 Engine
- itchyfeet
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