ATDC. This is NOT the start of injection, it's where the nub on the shaft locks into the locking tool.
I'm just thrown by the "-15" that's in the manual. I disregarded the "-" part, and set it at 15 ATDC.
Oil floats and makes a slimy mess. Just filthy is very old coolant.
That would be nice. I've just never seen it so black. And, of course, the head is leaking some oil on one side.
I wouldn't pull the head unless you get cold pressure, use coolant, or collect black oil in the coolant tank.
No sign of these particular evils. -- Jim
