Changes

a) Original leak (leaking for 6-8 months, perhaps more)

b) Few weeks after quick cleaning, ugly but minimal seepage

c) After plug reinstalled with hi-temp sealer

d) EPC diagram detail

e) Plug clamp and torx screws with valve cover removed

[[file:900_9-3_VC_Plug_3.jpg|thumbnail|none|Fig. 3 - Plug and torx screws]]