View unanswered posts | View active topics It is currently June 24th, 2025, 11:43 am



Reply to topic  [ 429 posts ]  Go to page Previous  1 ... 6, 7, 8, 9, 10, 11, 12 ... 43  Next
 1955 Traction Avant 11cv 
Author Message
Firing on two.
User avatar

Joined: December 17th, 2012, 10:03 pm
Posts: 966
Location: Luscan, Pyrenees, FRANCE
Post Re: 1955 Traction Avant 11cv
Right - it was time to see what the damage of 40 years plus has done to the engine specially after the water came out of the sump the other day.

This engine is so heavy I cannot lift it, so had to make a small bracket and use the engine hoist to lift it and undo the bolts to the sump cover.
Attachment:
P1060404.jpeg
P1060404.jpeg [ 113.91 KiB | Viewed 3660 times ]


Managed to get them all undone with out bother. The sump cover has two metal surrounds to clamp the cover to the block, under the crap they were nicely painted in original green.
Attachment:
P1060405.jpeg
P1060405.jpeg [ 110.79 KiB | Viewed 3660 times ]


Inside the sump was a bit of a nightmare.
Attachment:
P1060407.jpeg
P1060407.jpeg [ 138.88 KiB | Viewed 3660 times ]


But after scooping it all out and cleaning it looks a bit better. There are some tiny little fissures (holes) in the base but they do not go through. Hoping these will be OK as the cover is pretty thick and sturdy.
Attachment:
P1060408.jpeg
P1060408.jpeg [ 93.91 KiB | Viewed 3660 times ]


There is a bit of surface rust on everything but when I undid the piston rod the white metal bearings were shiny and the surface was smooth, plenty of depth left of them too. These are expensive to replace so I may have got away with it.
Looks like all the pistons are rusted stuck in the sleeves though :(
Attachment:
P1060411.jpeg
P1060411.jpeg [ 125.96 KiB | Viewed 3660 times ]

_________________
https://www.facebook.com/GNGLuscan
Image


April 24th, 2014, 2:00 pm
Profile WWW
Firing on two.
User avatar

Joined: July 10th, 2010, 12:35 pm
Posts: 1167
Location: Magyarország
Post Re: 1955 Traction Avant 11cv
In the last picture is the engine upside down i suppose?
Like this topic a lot ! :)

_________________
'T is een kwestie van geduld.........


Ez a türelem kérdése.........


April 24th, 2014, 3:33 pm
Profile
Firing on two.
User avatar

Joined: December 17th, 2012, 10:03 pm
Posts: 966
Location: Luscan, Pyrenees, FRANCE
Post Re: 1955 Traction Avant 11cv
Yep - engine is upside down - that is the oil filter and pump.

Nightmare of a strip down so far - the pistons are definitely welded to the piston sleeves (jupes).


April 24th, 2014, 7:01 pm
Profile WWW
Firing on two.
User avatar

Joined: December 17th, 2012, 10:03 pm
Posts: 966
Location: Luscan, Pyrenees, FRANCE
Post Re: 1955 Traction Avant 11cv
I had to try and reduce the weight of this monster so I could work on it.

So off came the clutch, in pieces, which I then spent a good 30 mins putting it all back together, but at least now I know how it works :lol:

I am hoping to get this re-surfaced along with my brake shoes.
Attachment:
P1060415.jpeg
P1060415.jpeg [ 220.08 KiB | Viewed 3634 times ]


Timing chain cover next. I think this chain is a little slack. I am sure there is a chain tensioner device that is made for these now - I must investigate further.
Attachment:
P1060418.jpeg
P1060418.jpeg [ 241.2 KiB | Viewed 3634 times ]


So off with the piston arm rear bracket (I need to learn the proper terms) and I then knocked the pistons downwards which in turn took out the whole piston sleeve. I think the bearings are fine, no scoring just a few stains - anyone able to comment on this :?: :?:
Attachment:
P1060419.jpeg
P1060419.jpeg [ 172.61 KiB | Viewed 3634 times ]


All the pistons and sleeves out now
Attachment:
P1060424.jpeg
P1060424.jpeg [ 211.57 KiB | Viewed 3634 times ]


Leaving an empty crank shaft. But now I need to take the timing chain off and remove the crank and the camshaft from the block. But I need bigger tools - 38, 40 and 46mm sockets to get these BIG nuts off.
Attachment:
P1060425.jpeg
P1060425.jpeg [ 230.79 KiB | Viewed 3634 times ]

_________________
https://www.facebook.com/GNGLuscan
Image


April 24th, 2014, 7:17 pm
Profile WWW
Firing on two.

Joined: November 2nd, 2011, 12:35 pm
Posts: 586
Location: Charente-Maritime
Post Re: 1955 Traction Avant 11cv
Tripyrenees wrote:

So off with the piston arm rear bracket (I need to learn the proper terms)........


Big End bearing caps :D


April 25th, 2014, 8:40 am
Profile
Firing on two.
User avatar

Joined: December 8th, 2008, 5:58 pm
Posts: 1404
Location: Near Matlock, Derbyshire
Post Re: 1955 Traction Avant 11cv
If you want somebody to come and do your day job for you, whilst you work on the Traction, just let me know!

P.S. Happy birthday!


April 25th, 2014, 1:30 pm
Profile
Firing on two.
User avatar

Joined: December 17th, 2012, 10:03 pm
Posts: 966
Location: Luscan, Pyrenees, FRANCE
Post Re: 1955 Traction Avant 11cv
Must be my birthday today. Just received some new tools so I can start dismantling the front end of the car.

Plus I got 4 new tires and inner tubes from Longstone Tyres in the UK. Free delivery and 2 days to get here, can't beat that, specially as I can buy VAT free on the business (another ancient support car for the cycling trips ;) )

Attachment:
IMG_1052.jpeg
IMG_1052.jpeg [ 226.68 KiB | Viewed 3572 times ]

Attachment:
IMG_1053.jpeg
IMG_1053.jpeg [ 242.41 KiB | Viewed 3572 times ]

_________________
https://www.facebook.com/GNGLuscan
Image


April 25th, 2014, 5:26 pm
Profile WWW
Firing on two.
User avatar

Joined: January 1st, 2009, 7:37 pm
Posts: 4708
Location: Disunited Kingdom
Post Re: 1955 Traction Avant 11cv
Quicker than I'll get them delivered to Shetland. :lol:

_________________
1988 built (1989 F-registered) Citroën 2CV-Six
2013 (63-Plate) VW Golf SE 1.4TSI BMT DSG7
1932 Morris Minor Open Two-Seater (The £100 car).
Image
Image


April 25th, 2014, 7:17 pm
Profile
Firing on two.
User avatar

Joined: December 17th, 2012, 10:03 pm
Posts: 966
Location: Luscan, Pyrenees, FRANCE
Post Re: 1955 Traction Avant 11cv
I am trying to get a lot of the dismantling done before I head off on our cycle tours (starting in Nice and then over to Corsica) - tough life, no, I mean it - getting old now so legs feel the pain :lol: :lol:

So I emptied the engine after quite some effort. First time I have done this job on any engine, normally I stop at the head.

Bought a piston kit from the Bourse d'Exchange in Tarbes this past weekend. they had every part I needed but I had to be disciplined as I am not ready for 99% of them. Great Bourse though, probably the best in the area.

Taking the engine off to Toulouse for it to be cleaned , flattened and hopefully have unleaded valve seats put in, plus have the piston sleeves installed.

Some before shots before going. :D
Attachment:
P1060439.jpeg
P1060439.jpeg [ 209.87 KiB | Viewed 3526 times ]

Attachment:
P1060441.jpeg
P1060441.jpeg [ 185.42 KiB | Viewed 3526 times ]

Attachment:
P1060447.jpeg
P1060447.jpeg [ 183.7 KiB | Viewed 3526 times ]

Attachment:
P1060453.jpeg
P1060453.jpeg [ 187.38 KiB | Viewed 3526 times ]

Attachment:
P1060458.jpeg
P1060458.jpeg [ 155.45 KiB | Viewed 3526 times ]

_________________
https://www.facebook.com/GNGLuscan
Image


April 28th, 2014, 11:58 am
Profile WWW
Firing on two.
User avatar

Joined: December 17th, 2012, 10:03 pm
Posts: 966
Location: Luscan, Pyrenees, FRANCE
Post Re: 1955 Traction Avant 11cv
At last I have found someone who can repair, clean and work on engine blocks and heads.

And the guy didn't even dismiss me with a sigh, tut or a huff...... :lol: :lol: (I have been living in France too long)

I have left my engine with the to be cleaned, the surfaces inspected and levelled and the head to have the valve seats changed out for non leaded. They will also put in the piston sleeves for me :D :D

A good trip up to Toulouse for once.


April 28th, 2014, 7:37 pm
Profile WWW
Display posts from previous:  Sort by  
Reply to topic   [ 429 posts ]  Go to page Previous  1 ... 6, 7, 8, 9, 10, 11, 12 ... 43  Next

Who is online

Users browsing this forum: No registered users and 38 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group.
Designed by STSoftware for PTF.