ASA... last Saturday my old Pathan mechanic made my day. He is not the one who did initial diagnostic and manual cleaning of engine parts and oil pump.
He asked me to sit back n watch. He opened up the oil chamber, removed the oil pump filter, washed it with Soda water, dried it, blew compressed air through it and installed it back and fitted the oil chamber.
Filled the old oil back in, restarted the engine with 15 min idle run. NO oil light popped up. We went for trial for a good 5 km n no oil light.
Its been 3 days of daily run n Alhamdolillah no issues. So will be using till Saturday, will visit him and get the engine evaluated.
Planning to get CVT teansmission oil also replaced after flushing and cleaning.