Need some advice after a 13 year absence from the forum!
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Need some advice after a 13 year absence from the forum!
I joined a long time ago when I lived in England and had a late ex German army doka with a non turbo 1.7 llr Diesel engine.
Lots has changed, I now live in Australia and have found a syncro 17 years after first coming here and trying to find one.
Thing is there was no compression on number 3, I came by a pair of heads with the C suffix, looked broadly the same so I fitted them but there is a valve issue whereby the rocker is pushing the valves down even with the adjusting screws wound right out. Am I missing something or are these just not compatible?
Lucas
Lots has changed, I now live in Australia and have found a syncro 17 years after first coming here and trying to find one.
Thing is there was no compression on number 3, I came by a pair of heads with the C suffix, looked broadly the same so I fitted them but there is a valve issue whereby the rocker is pushing the valves down even with the adjusting screws wound right out. Am I missing something or are these just not compatible?
Lucas
1991 ex telecom syncro. 2.1 engine replaced with a 1.9 at some time, has never run right since.
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Re: Need some advice after a 13 year absence from the forum!
I guess you have a late WBX would be helpful to say
push rod sitting on edge of hydraulic lifter / tappet probably.
I use a USB endoscope to check they are seated.
push rod sitting on edge of hydraulic lifter / tappet probably.
I use a USB endoscope to check they are seated.
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Re: Need some advice after a 13 year absence from the forum!
Or an LED penlight and a keen eye
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- itchyfeet
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Re: Need some advice after a 13 year absence from the forum!
silverbullet wrote:Or an LED penlight and a keen eye
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yes that's fine with the engine on the bench but I have a big head and it won't fit when the engine in in the van
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Re: Need some advice after a 13 year absence from the forum!
I'm not really sure what the engine is, I was told it's a 1.9. So they are compatible? So far have done 1 head and all springs are being compressed by the rocker with the adjusters removed?
1991 ex telecom syncro. 2.1 engine replaced with a 1.9 at some time, has never run right since.
- itchyfeet
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Re: Need some advice after a 13 year absence from the forum!
Pics say alot
You can add pics here and copy BB code link then paste in you post on here
https://www.techpowerup.org/upload" onclick="window.open(this.href);return false;
pic of old head pic of new head etc.
You can add pics here and copy BB code link then paste in you post on here
https://www.techpowerup.org/upload" onclick="window.open(this.href);return false;
pic of old head pic of new head etc.
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Re: Need some advice after a 13 year absence from the forum!
Things have changed a bit, bb codes and uploads! I'll get my head around it today
1991 ex telecom syncro. 2.1 engine replaced with a 1.9 at some time, has never run right since.
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Re: Need some advice after a 13 year absence from the forum!
The existing heads are 025101375, the ones I have found are 025101375C. I've found a thread in technical about it but no definitive answer in if they work of it I've got something wrong?
1991 ex telecom syncro. 2.1 engine replaced with a 1.9 at some time, has never run right since.
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Re: Need some advice after a 13 year absence from the forum!
The early non-suffix heads might well be the small-valve DF items.
What's the engine code? (Not definitive but it all helps)
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What's the engine code? (Not definitive but it all helps)
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Re: Need some advice after a 13 year absence from the forum!
Ah, we have parallel threads going. I've already answered this on the other one.
Here you go
http://forum.club8090.co.uk/viewtopic.p ... 2#p8239302" onclick="window.open(this.href);return false;
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Here you go
http://forum.club8090.co.uk/viewtopic.p ... 2#p8239302" onclick="window.open(this.href);return false;
Sent from my ONEPLUS A3003 using Tapatalk
The Campershack - (website paused)
WBX Rebuilds & Upgrades from the beautiful Isle of Arran
WBX Rebuilds & Upgrades from the beautiful Isle of Arran
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Re: Need some advice after a 13 year absence from the forum!
DF is suffix B. No suffix is usually early DG with the smaller combustion chamber.silverbullet wrote:The early non-suffix heads might well be the small-valve DF items.
What's the engine code? (Not definitive but it all helps)
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The Campershack - (website paused)
WBX Rebuilds & Upgrades from the beautiful Isle of Arran
WBX Rebuilds & Upgrades from the beautiful Isle of Arran
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Re: Need some advice after a 13 year absence from the forum!
I bow to your greater experience, I've done very few 1.9 motors and nothing with the early cooling system!ajsimmo wrote:DF is suffix B. No suffix is usually early DG with the smaller combustion chamber.silverbullet wrote:The early non-suffix heads might well be the small-valve DF items.
What's the engine code? (Not definitive but it all helps)
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- itchyfeet
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Re: Need some advice after a 13 year absence from the forum!
lucas wrote:Thanks for the reply, the valves were certainly not recessed into the head like the in the picture, I did spend a fair bit of time with the grinding paste ensuring no pitting in the seats so would have sparred this. So it sounds like a follower issue? But all 4? How do I go about confirming/ fixing that?
if the engine is out then get it up at an angle with the head raised and release rocker shaft , the push rods will then sit in the centre of the lifters by gravity and you can check visually with a torch as said.
If it's in the vehicle release the rocker shaft and lift the push rod with a screwdriver as a lever until you feel it seated, fiddly as when one is in the others fall out but can be done with patience.
P1040852 by Paul_Barr, on Flickr
Tappet preload by Paul_Barr, on Flickr
as I said USB endoscope works well and they are quite cheap.
endoscope tappet by Paul_Barr, on Flickr
P1090083 by Paul_Barr, on Flickr
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Re: Need some advice after a 13 year absence from the forum!
Thanks mate, I'm back home tomorrow night, can't wait to try that!
Lucas
Lucas
1991 ex telecom syncro. 2.1 engine replaced with a 1.9 at some time, has never run right since.
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Re: Need some advice after a 13 year absence from the forum!
Guys, done! Thanks for your help. Can't believe it as as simple as the pushrods were not seated in the lifters properly!
All done now, must have missed a plug or something because she's not running well.
There has been an engine change at sometime so not all wiring was connected. Is there a code on the colour of the multi plugs? Ie there is a blue one on the left hand side of the engine I don't know where it goes!
All done now, must have missed a plug or something because she's not running well.
There has been an engine change at sometime so not all wiring was connected. Is there a code on the colour of the multi plugs? Ie there is a blue one on the left hand side of the engine I don't know where it goes!
1991 ex telecom syncro. 2.1 engine replaced with a 1.9 at some time, has never run right since.