Beta bz482 Problem

Oct 6, 2008
108
HI,
Not long installed a 2nd hand Beta BZ482, having a little trouble though. The engine is fully installed now and ready to use, But there's always a but!
she started fine but only ticks over and i could'nt get any revs untils a couple of minute's later, She seems to idle faster at this time to as if the 2nd cylinder is kicking in and then i can get full rev's.
I looked into this and ruled out many possible problems, i got the injectors re-furbished as they were not spraying properly, the cylinder pressure was low so i took the engine out and replaced the rings (as many people though this would be the issue) and had the head serviced, put it all back toghether and its still the same? I think it could be some sort of fuel problem! and she throws out dirty exhaust fumes on start and there is fuel floating on the water around the boat.
I dont know whats going on, but it's doing my head in and any idea's or feedback would be greatly appreiciated.

regards

scott johnson
mistral vega 891
 
Feb 12, 2008
337
I would check the injection pump for over fueling, incorrect functioning or incorrect timing. I would also do a compression check on the engine to make sure it is good after doing the rework. I don't know the bz482 engine in particular, these are just general diesel suggestions. -Tim
 
Oct 6, 2008
108
Thanks tim i will look into this

regards

scott

________________________________
From: Tim Klynn tim_klynn@...
To: AlbinVega@yahoogroups.com
Sent: Sat, May 7, 2011 1:48:04 PM
Subject: Re: [AlbinVega] Beta bz482 Problem


I would check the injection pump for over fueling, incorrect functioning or
incorrect timing. I would also do a compression check on the engine to make
sure it is good after doing the rework. I don't know the bz482 engine in
particular, these are just general diesel suggestions. -Tim