[MBZ] '82 300CD excessive oil usage-update

Marshall Booth mbooth+ at pitt.edu
Thu Jun 8 19:22:10 GMT 2006


Luther Gulseth wrote:
> 
> What should happen when I plug the breather?

The engine should stop in 5-15 seconds- UNLESS there's a leak and 
pressure in the sump and valve cover area can escape. That pressurizes 
the shutoff diaphragm on the other side from where vacuum is applied to 
shut it off. That shuts off the engine.

The pressure buildup puts pressure on the fuel shutoff valve on the 
injection pump via the oiling system to/from the injection pump.

Marshall
-- 
	  Marshall Booth (who doesn't respond to unsigned questions)
       "der Dieseling Doktor" mbooth at pitt.edu
'87 300TD 182Kmi, '85 190D 2.0 161Kmi, '87 190D 2.5 turbo 237kmi, '84 
190D 2.2 229Kmi (retired)



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