> Ed Booher wrote: > Drove home from work this morning, turned the key to the off > position .... and nothing. Engine kept right on keepin' on. > Had to open hood and depress the stop lever. Vacuum issue?
More likely to happen on a OM617, but I often seem to disturb the vacuum lines when I change the oil filter. So the first thing I would do is notice if the doors lock/unlock normally. If not, then it's pump, check valve, or lines into the cabin. If the locks behave normally, I'd first check the hose going to the injection pump. If it's connected - hook it to a manual vacuum source (MightyVac, lungs, etc) and see if applying vacuum to the IP will shut the engine off. If it does, then the problem is somewhere in the valving and piping. If not - it's the IP thingy. -- Philip _______________________________________ http://www.okiebenz.com For new and used parts go to www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
