Hmm. Does this help: http://mercedes.thatchermathias.com/w123CD2/Program/Engine/615/07-200.pdf
?
It also has some 616 and 617 stuff near the end. The M pumps have the
DV's going directly into aluminium, and are the tender ones that will
stick and warp. The MW pumps are the heavier-duty ones where there is
a steel subassembly for each cylinder. Each DV screws into a steel
unit and two nuts secure each unit to studs in the pump body. (Do not
mess with the two nuts securing the unit to the pump body; they affect
calibration and can only be set properly on a test bench.)
Anyhow, that doc should have all the procedures... (google with
PES5M55C320RS108 got that document...)
-j.
--
John W Reames
jwrea...@comcast.net
Home: +14106646986
Mobile: +14437915905
On Mar 12, 2010, at 23:02, Craig McCluskey <diese...@pisquared.net>
wrote:
On Fri, 12 Mar 2010 10:23:42 -0500 Mitch Haley <m...@voyager.net>
wrote:
Dillon, Meade M CIV SPAWARSYSCEN-ATLANTIC, 53310 wrote:
No, it was a grey market car, 5 speed manual, manual windows/
sunroof,
non-turbo engine but the injection pump was an odd ball, did not
exactly match any of the descriptions in the MBUSA service manual.
It seemed to be an iteration just beyond the last non-turbo pump
described in the manual. However, it did have the 33 spline-toothed
DV's with O-rings.
I was under the impression that the euros had the M pump, similar to
the M pumps on the 60x engines here, while the US 617 engines had the
MW.
The injection pump on our '82 240D/3.0 with an '84 Euro engine has the
splined injectors. (BTW, do not waste your money buying the Sir Tools
tools for them; their tools are junk.)
I thought the tag on it said it's a MW pump, but the tag (stamping
into
the aluminum, actually) reads,
PES5M55C320RS108-1
011 35253243
0 400 075 991
617 070 4301 ER 0002
According to the Service Manual, Engines 615, 616, 617.91, page
07.1-001,
it's an M/RSF.
Does this take the multi-step torque procedure?
Craig
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