Re: [MBZ] OM603 revival

2018-12-24 Thread Max Dillon via Mercedes
Bravo! Fuel leak: I'll bet the leak is the bigger clear plastic line off the back of the IP, which is discharge from the lift pump that goes to the big fuel filter. Those lines age, turn yellow, get brittle. If it got any pressure, it probably cracked. I'd say pull the manifold, as painful as

Re: [MBZ] OM603 revival

2018-12-24 Thread Tim Crone via Mercedes
On Sun, Oct 28, 2018, 8:04 PM Curley McLain via Mercedes < mercedes@okiebenz.com wrote: > BEST THING TO DO IS TO TAKE THE SIDE COVER OFF THE IP, > You were right as usual, thanks! Jack pulled the cover and got everything loosened up. We buttoned the rest of the 300sdl up a few days ago and

Re: [MBZ] OM603 revival

2018-10-29 Thread tyee165 via Mercedes
ct: Re: [MBZ] OM603 revival BEST THING TO DO IS TO TAKE THE SIDE COVER OFF THE IP, then see if wiggleing the stop lever will move the rack at all.   If not, the rack may be stuck/rusted.   You will probably be able to see some rust, if that is the problem.  If the lever doed not wiggle the rack

Re: [MBZ] OM603 revival

2018-10-28 Thread Curley McLain via Mercedes
BEST THING TO DO IS TO TAKE THE SIDE COVER OFF THE IP, then see if wiggleing the stop lever will move the rack at all. If not, the rack may be stuck/rusted. You will probably be able to see some rust, if that is the problem. If the lever doed not wiggle the rack at all, try to see if you

Re: [MBZ] OM603 revival

2018-10-28 Thread Max Dillon via Mercedes
Jack & Tim; Gentle pressure on the stop lever is fine, but I wouldn't get too aggressive. Inside the injection pump, the stop lever moves the fuel rack. The fuel rack is connected to the plunger / barrel assemblies at one end, and the governor at the other end. -- Max Dillon Charleston SC

Re: [MBZ] OM603 revival

2018-10-27 Thread Tim Crone via Mercedes
Thanks Jim! We'll give it a go. Should I be worried about breaking off the stop lever? Jack (son in question) just subscribed to the list also, hi Jack! Best, Tim On Thu, Oct 25, 2018, 2:12 PM Jim Cathey wrote: > 1) the intake manifold has been off for a long time (5 years?) >> ...

Re: [MBZ] OM603 revival

2018-10-25 Thread Jim Cathey via Mercedes
> > 1) the intake manifold has been off for a long time (5 years?) > ... Suggestions for > more effective cleaning methods? > After you do all that, I'd hit it with compressed air, see if anything blows back up and out. > 2) the stop lever is stuck downShould I try to cajole it up? > I

[MBZ] OM603 revival

2018-10-25 Thread Tim Crone via Mercedes
Hi folks, Hope you are all doing well! My eldest has fixed the freeze plug using a pair of cold chisels and a bit of steel pipe on the 300SDL's 603, so now we need to button up the engine. However: 1) the intake manifold has been off for a long time (5 years?) and probably had water, dirt, bugs