here I attached GA and see POS 52 the drain plug.https://files.engineering.com/getfile.aspx?folder=bf2e7b3a-7b7f-4096-8f4f-b9fab208c580&file=8._B4-3100-ESV-005_GA_DRAWING.pdf
We have a TEBV ins situ repair & Seat test work in my upcoming TAR project in Kazakhstan, there is only one possible way to do a seat integrity test is from Plug on body itself, I am confused as this not the right way to do a seat integrity test...
please advise guys, i will be highly appreciate...