HYDROVAC QUESTION
Posted: Wed Feb 16, 2011 7:45 am
dr deuce ยป Mon Nov 14, 2005 11:17 pm
From memory
Twin cylinder, valve on one end, piston on the other = 1st series
Twin cylinder, valve and piston on the same end = 2nd series
Single cylinder, valve and piston on the same end = later replacement
From memory
Twin cylinder, valve on one end, piston on the other = 1st series
Twin cylinder, valve and piston on the same end = 2nd series
Single cylinder, valve and piston on the same end = later replacement