See also...
player.bfi.org.uk/film/watch-bug-episode-1-2015/
Start at the 11 minute mark if you're impatient
(
GforGermany looks like some sort of retaining plunger, Sun 22 Feb 2015, 12:05,
Reply)
Oooh! Clever removing the hoses. Thanks.
(
da5id <YOUR SIG HERE>, Sun 22 Feb 2015, 17:53,
Reply)