i am glad i am not that someone! ;)
there does appear to be a bit of leaking in the gland, to acess the gland material i am assuming i must remove the plethora of nuts around the stuffing box? :ph34r:
after that, you mentioned in a previous post the possibility of "coking of the valves" by excessive use in the single blow mode.
how would you suggest cleaning such an issue should it arise?
it appears to make a vibration through the handlever while i am trying to "locate" where the low pressure hold up should be, i can only say it feels "rough" where the sweet spot SHOULD be. :huh:
my attempt at video has failed dismally, i will try again.
it works in everything except low pressure holdup, and that is all a video would show anyway, unless i put a vibrational microphone on the handlever :wacko:
edit, by way of postscript.
either it has been working badly since they got it, or it is the stuffing box packing, as the paintjob on the side and top covers was unbroken until i removed the covers for a look. (i did not adjust or touch anything.)
so i believe that rules out monkeys........
so gland- caked valve- broken valve, is the way i will approach this beauty.