My 1982 300D was hard to start yesterday, had to cycle 3 or 4 times.
Today it won't start at all. there is fuel at the hand pump the clear filter is full and the glow plug light on the dash is working like it should, I replaced the glow plugs about 4 months ago and the controller as well. I am wondering if it could be timing? It might fire sporadically when I try to start. Thanks for any ideas.