W126 fuel line routing
W126 fuel line routing
10-15-2009, 10:29 PM
#1
with a botched WVO system install.. anyway in the process of ripping it out and setting it back to stock, I seem to have forgotten which line is the fuel supply from the tank and the return back to the tank
I THINK its top line=feed bottom line=return
anybody know offhand ? or can go have a look see real quick ?
diving into service manuals now......
its a 1990 350SDL (gen 2)
This post was last modified: 10-15-2009, 10:45 PM by oel_brenner.
cars
1991 W126 350SDL turbodiesel
1987 W124 E300D turbodiesel
1987 W126 300SDL turbodiesel
1984 W107 SL300D turbodiesel
1974 W115 /8 300D diesel
trucks
2001 Dodge RAM 3500 4x4 Cummins turbodiesel
boats
1974 Uniflite "Salty Dog" powered by
2x OM617.951 Mercedes Benz 5Cyl turbodiesels
oel_brenner
10-15-2009, 10:29 PM #1just bought one, and the previous owner jacked up the fuel system
with a botched WVO system install.. anyway in the process of ripping it out and setting it back to stock, I seem to have forgotten which line is the fuel supply from the tank and the return back to the tank
I THINK its top line=feed bottom line=return
anybody know offhand ? or can go have a look see real quick ?
diving into service manuals now......
its a 1990 350SDL (gen 2)
cars
1991 W126 350SDL turbodiesel
1987 W124 E300D turbodiesel
1987 W126 300SDL turbodiesel
1984 W107 SL300D turbodiesel
1974 W115 /8 300D diesel
trucks
2001 Dodge RAM 3500 4x4 Cummins turbodiesel
boats
1974 Uniflite "Salty Dog" powered by
2x OM617.951 Mercedes Benz 5Cyl turbodiesels
10-18-2009, 04:41 PM
#2
(10-15-2009, 10:29 PM)oel_brenner just bought one, and the previous owner jacked up the fuel system
with a botched WVO system install.. anyway in the process of ripping it out and setting it back to stock, I seem to have forgotten which line is the fuel supply from the tank and the return back to the tank
I THINK its top line=feed bottom line=return
anybody know offhand ? or can go have a look see real quick ?
diving into service manuals now......
its a 1990 350SDL (gen 2)
just so the information is out here for the next guy..
for a W126 Gen 2 body
specifically a 1990 350 SDL, the innermost line coming out of the tank is the feed
( if you pull back the rubber grommet its the one that has the screen filter and the large 24mm nut ) that line winds up being the LOWER line in the engine compartment.
cars
1991 W126 350SDL turbodiesel
1987 W124 E300D turbodiesel
1987 W126 300SDL turbodiesel
1984 W107 SL300D turbodiesel
1974 W115 /8 300D diesel
trucks
2001 Dodge RAM 3500 4x4 Cummins turbodiesel
boats
1974 Uniflite "Salty Dog" powered by
2x OM617.951 Mercedes Benz 5Cyl turbodiesels
oel_brenner
10-18-2009, 04:41 PM #2(10-15-2009, 10:29 PM)oel_brenner just bought one, and the previous owner jacked up the fuel system
with a botched WVO system install.. anyway in the process of ripping it out and setting it back to stock, I seem to have forgotten which line is the fuel supply from the tank and the return back to the tank
I THINK its top line=feed bottom line=return
anybody know offhand ? or can go have a look see real quick ?
diving into service manuals now......
its a 1990 350SDL (gen 2)
just so the information is out here for the next guy..
for a W126 Gen 2 body
specifically a 1990 350 SDL, the innermost line coming out of the tank is the feed
( if you pull back the rubber grommet its the one that has the screen filter and the large 24mm nut ) that line winds up being the LOWER line in the engine compartment.
cars
1991 W126 350SDL turbodiesel
1987 W124 E300D turbodiesel
1987 W126 300SDL turbodiesel
1984 W107 SL300D turbodiesel
1974 W115 /8 300D diesel
trucks
2001 Dodge RAM 3500 4x4 Cummins turbodiesel
boats
1974 Uniflite "Salty Dog" powered by
2x OM617.951 Mercedes Benz 5Cyl turbodiesels
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