E300td ''99'' DELIVERY VALVE'S SEALS

[jrggino]

Good evening all. I am going to change out the delivery valve seals and plastic pipes shortly. I am currently in Italy so I am going to buy all the parts I need in the UK.
I have a list of parts as below which I think I will need. What I would like to ask is, to anyone who has done this job before, could you please check that what i have got is all i need! . I know from exsperiance that the people who have done the job, will know if there is any other parts I will need. Or even suggest! I need.
I need to buy or borrow a socket, dont know if anyone who lives in sussex with a socket would be willing to loan me this socket or maybe recommend where to purchace one. ie size of socket!
By the way Patriot of doom has done this and i have his manual, its really well put together.
So far I have
Fuel Pipes
6050700732x1
6050700832x1
6060700432x1
6050701532x1
6060700532x1
6030780141x6
This is for 4 Pipes 1 x inlet gasket and 6 seals 'o'rigs only. I cannot find the part numbers for the Delivery valve springs and the Crush washers.
I would really appricate your help please. Manythanks to you all.

 

[SilverSaloon]

i've done this. It took me AGES to find the correct part numbers!!

6030780141x6 is wrong - these are not orings, they are high pressure plastic clips that hold the metal lines. you dont need 6 of these. just replace whats broken (if any). A0049974540 x6 is the orings and A0179974148 x6 is the copper crush washers.

You wont need to replace the actual springs unless something is really sh4gged. if you're just fixing a leak then all you need to do is follow Parrots how-to using the part numbers i'm listing here. You also should replace the shut off o-ring on a W210.

read this thread:

http://www.mbclub.co.uk/forums/engine/49844-w124-e300d-fuel-lines.html


its for a W124 but still a 606 engine so almost everything is the same as a W210 apart from 1 of the clear fuel lines i think.

its worth noting that the new clear pipes will already come with orings so no need to buy them seperately.

A0049974540 - rubber o-ring (this is the oring causing you your leak). You need 6 of these - I got 8 just incase something went wrong when torquing them down... something to consider for the price! Price: £0.47 each

A0179974148 - copper washer - not 100% required IMO but cheap so worth replacing anyway. 6 is all you need. Price: £0.35 each

W617589010900 - Special tool (if MB wont sell you this, search online - you can also buy it elsewhere) Price: Approx £25 i think

A6061410080 - IM gasket (might be able to re-use it if the manifold has been off recently) Price: £10.11

A6060160081 - rubber corner breather bung - these break when you remove the manifold. You need 6 of these. You may get away without removing all of these or they may not break but they probably will!!! Get 6! Price £1.76 each

A6060160181 - rubber straight breather bung - also breaks so you will need 3 of these. You may get away without removing all of these or they may not break but they probably will!!! Get 3! Price £2.99 each

A6030780141 - high pressure fuel line clips - will probably break when you remove them so you will need a few spare just incase. You may get away with re-using, so 3 of these should be ordered just incase. Price: £1.06 each

its detailed more here:

http://www.mbclub.co.uk/forums/618127-post124.html

Make sure you are VERY VERY careful when doing this - check out the other posts in that thread aswell. it details the risks, and advice of the easiest way to do it and also jobs that you could also do when you have it all in bits anyway.

You could also buy VITON seals to fit your car for the clear pipes atleast. Here is a very good kit

http://cgi.ebay.co.uk/MERCEDES-C-E-...arts_Vehicles_CarParts_SM?hash=item1e58a04cfd

Good luck!

Derek

 

[Number_Cruncher]

SS - there aren't rubber bungs on the turbo engines, the breather system is completely different.

On a turbo engine, that part of the manifold is under boost pressure, and so, the crankcase breather couldn't work if it were plumbed in there - the breather connects upstream of the turbo, at near atmospheric pressure.

 

[jrggino]

Derek Thanks very much for your help, thank you all. I will now get the parts, and find a socket .
Gino