I just changed the oil
in my 4JH2-HTE, and noticed a second oil
fill cap on the fuel injector pump
. Looking inside, there does not appear to be any oil in it. I can see the drive gear
, and all the way to the bottom. This is after I filled the crankcase with new oil. Is this a separate reservoir from the engine
crankcase, and should I just put the same oil in it? I can't find anything in my service
manual about it. It also has no dipstick, or oil level mark I can see, so I don't know how much to put in.