Gathering parts for the conversion... - Printable Version +- STD (https://www.superturbodiesel.com/std) +-- Forum: Tuning (https://www.superturbodiesel.com/std/forumdisplay.php?fid=6) +--- Forum: Engine (https://www.superturbodiesel.com/std/forumdisplay.php?fid=7) +--- Thread: Gathering parts for the conversion... (/showthread.php?tid=4809) |
Gathering parts for the conversion... - hooblah - 08-12-2013 The time is almost nigh for my 190d to receive its very own 606. But I have a huge parts list which must be acquired first. So question 1: Ill be using the existing 5 speed manual box, but im unsure of where I can get a performance clutch for it? I dont fancy making a new flywheel to accept a different clutch kit, so im left with a 602 flywheel and a standard clutch which will most likely be burnt out within 500 miles I did have an idea of having the friction disc relined with a different material, but that would be useless without having a pressure plate to match. Is it possible to get a custom setup? What sort of price would I be looking at? Im guessing its going to be expensive, so that's my last option if I cant find anything off the shelf. Question 2: How do I got about removing the electronic IP from the 606 and fitting the 603 IP? Question 3: Can I get rid of the lift pump altogether and fit an inline pump by the tank? Is this a wise move? What should I do about the fuel lines, leave them standard or upgrade to something else? Question 4: Will this conversion drop straight in with 603 mounts or will there be a lot of fucking about to do? I want to try and get it done within a week, so im trying to get every part I need first to save dicking about and waiting for parts to arrive. Question 5: Can you think of anything ive forgotten, or any tips/advice? Thanks guys! RE: Gathering parts for the conversion... - Duncansport - 08-13-2013 (08-12-2013, 06:01 PM)hooblah The time is almost nigh for my 190d to receive its very own 606. But I have a huge parts list which must be acquired first. RE: Gathering parts for the conversion... - Druk - 08-13-2013 (08-13-2013, 01:03 PM)Duncansport Question 2: Sorry,,, added a few comments after just doing my own. . RE: Gathering parts for the conversion... - Mark_M - 08-13-2013 Helix and AP will do you a custom clutch for reasonable money in the UK. They only need a few details from you and they will build the clutch parts to your needs. Obviously there is limitations to what they can do ultimately but they have put together some good clutches for some V8 boys I know. RE: Gathering parts for the conversion... - Duncansport - 08-13-2013 (08-13-2013, 04:29 PM)Druk(08-13-2013, 01:03 PM)Duncansport Question 2: RE: Gathering parts for the conversion... - hooblah - 08-15-2013 (08-13-2013, 01:03 PM)Duncansport So question 1: (08-13-2013, 04:29 PM)Druk(08-13-2013, 01:03 PM)Duncansport Question 2: (08-13-2013, 05:11 PM)Mark_M Helix and AP will do you a custom clutch for reasonable money in the UK. They only need a few details from you and they will build the clutch parts to your needs. Obviously there is limitations to what they can do ultimately but they have put together some good clutches for some V8 boys I know. Does anyone know if theres any other clutches that will fit using the standard 5 speed manual 190d gearbox? (I dont know the gearbox code sorry) How much power can this gearbox cope with? Will the rest of the drivetrain be able to cope? Cheers guys! RE: Gathering parts for the conversion... - Duncansport - 08-15-2013 (08-15-2013, 04:38 AM)hooblah(08-13-2013, 01:03 PM)Duncansport So question 1: RE: Gathering parts for the conversion... - Druk - 08-15-2013 (08-15-2013, 04:38 AM)hooblah What is this special basket? Special 'basket' is workshop tool for maintaining position of pump timing wheel (and chain) so that it doesn't drop into the timing case when the pump is removed. Pump timing is 14 - 15deg after TDC on firing stroke No1 Cyl. There is a special workshop peg inserted into hole in pump side (after removing plug) that holds pump shaft in position relative to the timing mark and pump is mounted with this peg in place and bolt done up lightly before peg is removed. Recommended reading...Haynes W124 manual #3253. Covers diesel timing quite well. Something else I discovered during my conversion... Petrol (Gas) and diesel in-tank filters have different mesh sizes. They are interchangeable so Merc must have discovered somewhere along the line that finer mesh isn't good for diesel flow. Diesel one on right. RE: Gathering parts for the conversion... - hooblah - 08-20-2013 Hey thanks guys! Druk I was thinking of getting rid if the tank strainer altogether and running an in-line ore filter just so I dont have to deal with tje strainer blocking up. Duncan did you find out about the mounts on the epc? RE: Gathering parts for the conversion... - Duncansport - 08-20-2013 (08-20-2013, 07:12 AM)hooblah Hey thanks guys!The mounts are the same whether it's a M103/M104 or om602/om601. The engine brackets are different however. The engine mounts all sub to a 1242402217 RE: Gathering parts for the conversion... - hooblah - 08-20-2013 Ah. Now which brackets would be best for me? I already have the ones from an om602 and 606. RE: Gathering parts for the conversion... - AlanMcR - 08-20-2013 I wouldn't completely eliminate the tank strainer. Instead, keep the strainer frame and wrap it with a stainless steel mesh with a hole size just smaller than any part of the tubing leading to your (new) coarse fuel filter. Designing it this way minimizes the chance of either the strainer or the plumbing getting clogged. The open SS mesh will also do a better job of chopping up gunk that might grow in the tank. RE: Gathering parts for the conversion... - hooblah - 08-21-2013 Hmm good thinking! RE: Gathering parts for the conversion... - hooblah - 09-01-2013 So i've compiled a basic list of the things i'll be needing to get the car running with an om606. Can anyone think of anything i've missed out? OM606.962 OM603 IP OM606 NA throttle linkage OM611 CDI sprinter single mass flywheel conversion C230 kompressor/CDI (716.640) gearbox + shifter + linkage + prop + crossmember + starter motor Intercooler Is it worth removing the viscous fan and fitting an electric slimline one instead? RE: Gathering parts for the conversion... - maxypriest - 09-02-2013 I’m planning on using a w210 E300TD radiator as its really thin, then used a slim line fan as the intercooler I have bought is 3” thick and I’m running outa room. I’m also pondering what clutch I’m going to use – what are you going to do? – I don’t think the sprinter will hold anything more than a moderate power increase… RE: Gathering parts for the conversion... - hooblah - 09-02-2013 Im in two minds about going for a superpump now or later. If I max out the 603 IP for now I should be at ~175bhp which the clutch should be able to hold. I guess id have the clutch modified to hold more power if I need it. Druk's the man to ask really. The problem im going to face when fitting a larger turbo is the clearance between the downpipe and steering box, or lack of. HughF is converting his to steering rack because of this and its a bit of a job which id like to avoid if possible. Maybe I can fit an oval pipe in the gap, the only way ill be able to tell is once the engine's in. RE: Gathering parts for the conversion... - hooblah - 09-21-2013 So ive acquired a 716.606 gearbox and a single mass sprinter flywheel and clutch kit. The flywheel is bloody heavy! Im thinking of lightening the flywheel, just how light can I go? Bear in mind this is for an om606. RE: Gathering parts for the conversion... - SurfRodder - 09-21-2013 the general rule of thumb is that the more cylinders you have the lighter you can go. Apparently not always true as far as (mercedes) diesels are concerned. The flywheels for the 617 are much heavier than for the 616. For the OM60x series it seems to be less of an issue as I don't have any of the undesireable off idle charachteristics with my 602 flwheel behind the 603 that I did with the 616 one behind the 617... If you try it, I'd say try to approach the problem conservatively. Theres some 10lb difference between the 616 and 617 wheels, I'm not sure where a good starting point would be, but 1-2lbs is probably a good idea...though you may end up closer to the 10lb mark when alls said and done...just a little more difficult/expensive to add mass back... (09-02-2013, 03:53 AM)maxypriest I’m also pondering what clutch I’m going to use – what are you going to do? – I don’t think the sprinter will hold anything more than a moderate power increase… without any data I wouldn't write off the sprinter clutch...those things are prolly twice as heavy as our cars and thus need pretty good grip to get 'em moving.... Personally, for the clutch/flyheel issue, I am ultimately going to swap in a gasser I6 flywheel (got one from an '88 w124) and get a clutch/PP from these guys: http://www.clutchnet.com/index.php?option=com_virtuemart&page=shop.browse&category_id=9370&Itemid=140 shipping to that side of the pond would likely be pretty steep, but I think they have a decent enough of a volume that there may be some discount...they do domestic for free. RE: Gathering parts for the conversion... - hooblah - 09-21-2013 The single mass flywheel im using is for an om611. I havent weighed it but it feels like it weighs around 15-20kgs. Whats the weight of an om602 flywheel? Does anyone know the torque specs for the flywheel and pressure plate bolts? |