List: trawlers@lists.trawlering.com
From: russ@technicalmarketing.com
TWL: update
Wed, Dec 13, 2000 4:23 PM
Over the next several weeks, the same thing happened six more
times; after 2-3 hours of running, vacuum would start to build from near
0 to 1, then 2 then 5 then 10, 15, (in of hg) and after about 20
minutes, the engine would die. It wasn't a hard blockage, because
switching off the tank feed causes the vacuum to reach that level in
less than a minute.