2.1 MV Rebuild DG case!!!
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Re: 2.1 MV Rebuild DG case!!!
Either/or
Both are non-acid cure ailicone sealant safe for alloys.
The Reinzosil is a bit easier to use thanks to the bigger tube & nozzle and the "sardine tin" key
Both are non-acid cure ailicone sealant safe for alloys.
The Reinzosil is a bit easier to use thanks to the bigger tube & nozzle and the "sardine tin" key
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Re: 2.1 MV Rebuild DG case!!!
PS I put a bead in the bottom of the groove in the head seal as well as a small bead on the flat face.
Helps to guarantee a seal if the top of the water jacket wall is a less than A1
Helps to guarantee a seal if the top of the water jacket wall is a less than A1
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Re: 2.1 MV Rebuild DG case!!!
silverbullet wrote:PS I put a bead in the bottom of the groove in the head seal as well as a small bead on the flat face.
Helps to guarantee a seal if the top of the water jacket wall is a less than A1
I do both sides too, I suspect some water jacket failures is because just one side was done.
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Re: 2.1 MV Rebuild DG case!!!
Thanks for that, I wasn't sure if there was any difference!!!
123-jn Autohomes Komet 2.1 DJ AUTO 1989 (closed loop LPG pierburg 2E3)
- Citroen C4 Picasso 1.6 HDi
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Re: 2.1 MV Rebuild DG case!!!
Well here goes the start of the build up. Still not sure if I have clearanced the case enough. Fingers crossed or it will all be apart again!!! Part one, case halves together tomorrow!!
http://s1275.photobucket.com/user/123-j ... q.jpg.html" onclick="window.open(this.href);return false;
As usual when I upload to P,bucket it puts my photos in reverse order.
http://s1275.photobucket.com/user/123-j ... q.jpg.html" onclick="window.open(this.href);return false;
As usual when I upload to P,bucket it puts my photos in reverse order.
123-jn Autohomes Komet 2.1 DJ AUTO 1989 (closed loop LPG pierburg 2E3)
- Citroen C4 Picasso 1.6 HDi
- Citroen C4 Picasso 1.6 HDi
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Re: 2.1 MV Rebuild DG case!!!
looks very clean me.... except that spec of dust to the left of the thrust spigot
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Re: 2.1 MV Rebuild DG case!!!
Mark on the alloy I think, I see no dust!!! but I will clean all the mating surface with thinners before I put the sealant on. Here are my nice fittings to put the case together mixture of stainless bots with brass nuts and stainless nuts to go on the steel studs. Stainless set screws with dowty washers for the oil pump cover. You can also see my coolant elbow I have just made. I could not believe the cost of these (almost £50.00). I would have paid £20!!! I still need to make the other little one as that is quite pricey too.
http://s1275.photobucket.com/user/123-j ... 8.jpg.html" onclick="window.open(this.href);return false;
http://s1275.photobucket.com/user/123-j ... 8.jpg.html" onclick="window.open(this.href);return false;
123-jn Autohomes Komet 2.1 DJ AUTO 1989 (closed loop LPG pierburg 2E3)
- Citroen C4 Picasso 1.6 HDi
- Citroen C4 Picasso 1.6 HDi
- 123-jn
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Re: 2.1 MV Rebuild DG case!!!
I put the case together today, so a few more pictures here. Also I fitted my new zx6r exhaust to the van with its present engine, It has a deep sound not too loud. Really quite nice. I used blue Hylomar to seal the case trying to use as little as possible so as not to clog the oil passages.. I decided to coat the top part of the case(without the studs) as it was easier!!! I used a 2-3mm bead of hylomar and spread it out with a small flat brush.I used the yellow stuff from the gasket set to seal around the cap nuts in the water jacket and also around the case nuts and washers. Haynes said the 8mm nuts should be 20 NM and the 10mm ones should be 35NM for an early case. So I did 40NM for the 10mm ones and 25NM for the 8mm ones as suggested by the engine shop. Everything turns nicely.
http://s1275.photobucket.com/user/123-j ... f.jpg.html" onclick="window.open(this.href);return false;
http://s1275.photobucket.com/user/123-j ... f.jpg.html" onclick="window.open(this.href);return false;
123-jn Autohomes Komet 2.1 DJ AUTO 1989 (closed loop LPG pierburg 2E3)
- Citroen C4 Picasso 1.6 HDi
- Citroen C4 Picasso 1.6 HDi
- 123-jn
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Re: 2.1 MV Rebuild DG case!!!
Piston rings tonight. These Grant rings are always a bit tight on the ring gap. Most of them 1st and 2nd were 0.25mm which is too small according to haynes. So I had to measure each one in the liner it is going in and file the ends. As I don't have a ring filer I used a file in a vice and some aluminium oxide paper. You must do this very straight and carefully as the rings must still meet perfectly when pushed together. After filing I used some alu oxide paper to carefully take off the burr formed without putting a bevel on the edges!!! Haynes says the 1st and 2nd rings can have a gap of 0.3 to 0.7. I did the top rings to 0.3 and second to 0.35 and am hoping this is enough!!! The oil rings were fine at least the top and bottom rails were at 0.5 with no filing. The centre convoluted springy thing is a nightmare. It almost seems too big and must not overlap at the ends. It will need to be compressed evenly all the way round as if you accidentally push it in too far one side the rails ping out of the groove the other side!!! I'm not looking forward to putting these in the liners!! I had the same make of rings last time and don't remember this issue. Top and bottom are both cast iron and oil control is chrome rails around the strange springy thingy!!
http://s1275.photobucket.com/user/123-j ... inersheads" onclick="window.open(this.href);return false;
http://s1275.photobucket.com/user/123-j ... inersheads" onclick="window.open(this.href);return false;
123-jn Autohomes Komet 2.1 DJ AUTO 1989 (closed loop LPG pierburg 2E3)
- Citroen C4 Picasso 1.6 HDi
- Citroen C4 Picasso 1.6 HDi
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Re: 2.1 MV Rebuild DG case!!!
Use the [img] link (bottom one) from photobucket then the pics will show on the forum
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Re: 2.1 MV Rebuild DG case!!!
Thanks for the tip on how to get the images on the forum, I wasn't sure whether that was a good idea or not. Didn't want to clog up anything
123-jn Autohomes Komet 2.1 DJ AUTO 1989 (closed loop LPG pierburg 2E3)
- Citroen C4 Picasso 1.6 HDi
- Citroen C4 Picasso 1.6 HDi
- 123-jn
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Re: 2.1 MV Rebuild DG case!!!
I put the pistons in the liners today and cleaned out the breather tower. Pistons slid in a treat with a bit of a wiggle. considering I was worried about the oil scraper rings coming apart!!
http://s1275.photobucket.com/user/123-j ... o%20liners" onclick="window.open(this.href);return false;
THink I need more explanation of how to get these images on the post, Tried the last link on P-Bucket to no avail. Also tried hitting the img tab and dropping the image inbetween but I must be doing something wrong.
http://s1275.photobucket.com/user/123-j ... o%20liners" onclick="window.open(this.href);return false;
THink I need more explanation of how to get these images on the post, Tried the last link on P-Bucket to no avail. Also tried hitting the img tab and dropping the image inbetween but I must be doing something wrong.
123-jn Autohomes Komet 2.1 DJ AUTO 1989 (closed loop LPG pierburg 2E3)
- Citroen C4 Picasso 1.6 HDi
- Citroen C4 Picasso 1.6 HDi
- 123-jn
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Re: 2.1 MV Rebuild DG case!!!
I think I may have got it!! Lots of nice oil slidy slidy.
#
Ready to go nice and tight in the compressor
Give it a good firm push, I actually used both thumbs when not holding the camera, If it wont go a circular wiggle may work whilst pushing. If you resort to the hammer handle just gentle taps round in a circle on the crown. Don't whack it!!! you could bust the rings!!!
layed out in pairs as they will go in the engine tabs facing each other, keep the arrows on top of the piston facing the flywheel end of the engine so to speak.
Block waiting for it's pistons and heads.
THose of you with sharp eyes will have noted that it will be a DJ not an MV as in the title.
123-jn Autohomes Komet 2.1 DJ AUTO 1989 (closed loop LPG pierburg 2E3)
- Citroen C4 Picasso 1.6 HDi
- Citroen C4 Picasso 1.6 HDi
- 123-jn
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Re: 2.1 MV Rebuild DG case!!!
Right so now it is circlips into the flywheel side of all pistons and then lube everything up, then fit them into the case.
Give the grooves a good clean out
ON with the black base seaLS
Note the odd liner out with a bevel on the base?
Ready to go in
In with cylinder one Note the cloth to catch flying circlips
Next one pin in through the water jacket hole
circlip follows the pin in. You can have a screw driver down the middle of the pin to hold the little end in place while you wiggle the pin through.
Right side done , note how the piston comes right to the top of the bore.
Lubing up the piston bores
And the pin
And the little end
Left side done
Nice stainless outlet on the right side head.
Give the grooves a good clean out
ON with the black base seaLS
Note the odd liner out with a bevel on the base?
Ready to go in
In with cylinder one Note the cloth to catch flying circlips
Next one pin in through the water jacket hole
circlip follows the pin in. You can have a screw driver down the middle of the pin to hold the little end in place while you wiggle the pin through.
Right side done , note how the piston comes right to the top of the bore.
Lubing up the piston bores
And the pin
And the little end
Left side done
Nice stainless outlet on the right side head.
123-jn Autohomes Komet 2.1 DJ AUTO 1989 (closed loop LPG pierburg 2E3)
- Citroen C4 Picasso 1.6 HDi
- Citroen C4 Picasso 1.6 HDi
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Re: 2.1 MV Rebuild DG case!!!
All very satisfying! You wont regret building it to DJ spec, its a good strong performer even when wearing a carb on top.