Date registered: Apr 2005
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What is the red "OEL" cap for on the injection pump?
Thank you for your replies to my previous post about what to do before I fire up my 220D after a long storage. One more question, though.
There is a red cap marked "OEL" on the injection pump. I removed the cap and looked inside, then put a small screwdriver in there to see if there was anything. It is bone dry.
I believe OEL is oil, but should there be any there and if so, what type and how much?
I am not going to try to start this vehicle until I am sure that I have done evereything I can to protect the engine. Thanks again for your responses.