Ray,
Pump assembly has a lever on it which use the mechanical energy in pumping the oil. Below the lever has a covering and I fund oil in this covering. As much as I want to claim the victory ... I have cleaned the cup pretty good and will check it again tomorrow. If I see oil in the cup, rest is down hill....
I should have done it myself but I am a dumboooooo ... want to thank you and MRM for the encouragement.
O ring is always an issue for me. Is there any plier I can get from HW store designed for O ring? What does it called?
PS: today I ran the first program on lathe which needed multiple tools. entire process from cad to cutting is automated .... I used to watch cnc machining videos and never thought I will ever reach to this level. time to take a step back and enjoy the success.