sentences:  On retirement as a player Guinane coached the Richmond under-19s in 1978-79 and then the reserves in 1980-81, before serving as a Club Board member from 1985–87, and again in 1989.In the round 15 match against Collingwood, at the Melbourne Cricket Ground (M.C.G).on Saturday, 6 August 1966, Richmond player Frank Dimattina was chasing the ball somewhere between the forward-flank and centre-half forward, bent over, with his head down, concentrating on the ball, and his hands nearly at ground level, when Guinane, running at full tilt from full-forward, bounced off Collingwood's Mick Erwin, and smashed into Dimattina's head with one of his massive thighs at full force.