[Amel Yacht Owners] Re: Volvo/Autoprop not making rated RPM..advice please


Annsofie <kanalmamman@...>
 

We changed only the injector heads . We did not try to clean the
injector heads.

Jonas
Lady Annila

--- In amelyachtowners@yahoogroups.com, "JL MERTZ" <jlmertz@...>
wrote:

Very nice,
Just a question what is "nozzels" ; did you changed the complete
injector ?
did you try to clean the injectors with a product that can be put
in the gasoil ?

Merci
CottonBay
France

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----- Original Message -----
From: Annsofie
To: amelyachtowners@yahoogroups.com
Sent: Friday, August 22, 2008 9:50 AM
Subject: [Amel Yacht Owners] Re: Volvo/Autoprop not making rated
RPM..advice please


Hi
We have a Super Maramu built 1998, and we hade the same problem
with
our Volvo Penta, maybe it could be the same on a Yanmar.
We did do as Ann&John SM #319 suggested but it wasn't enough.
Then we
hade the nozzels/injectors changed. And we had no more problems.

Jonas and Annsofie
Lady Annila

--- In amelyachtowners@yahoogroups.com, "jlucmertz" <jlmertz@>
wrote:
>
> hello Niels Faerch
>
> We have exactly the same problem with our TMD22 it run only at
2400
> rpm (tubo is ok etc..)
>
> Did you solve your problem ? at what RPM are you now running ?
>
> Merci
> JLMERTZ
> COTTON BAY
> __________________________________________________________
>
> > > > --- In amelyachtowners@yahoogroups.com,
> > <nrfaerch@>
> > > wrote:
> > > > >
> > > > > We're only getting 2400RPM with wide open throttle. The
prop
> > is
> > > clean
> > > > > as is the underbody. This means we are only capable of
> > developing
> > > > > around +/- 60% of rated power say around 50-ish HP.
> > > > >
> > > > > Is is everyone accepting this or are you getting your
props re-
> > > pitched
> > > > > prop?
> > > > >
> > > > > Would I be better off changing to a regular adjustable
pitch
> > > > > feathering prop?
> > > > >
> > > > > Thanks
> > > > >
> > > >
> > > > ---------------------------------
> > > > Never miss a thing. Make Yahoo your homepage.
> > > >
> > > > [Non-text portions of this message have been removed]
> > > >
> > > > Hello Niels,
> > > The owners manual for my Yanmar 75HP recommends that if the
engine
> > > has been on a light load for a while that it should be run
up
to
> > max
> > > revs to burn off the carbon build up on the turbo fan. This
should
> > be
> > > done several times until white smoke is cleared from the
exhaust.
> > > Having done that it is important to let the engine tick
over
for a
> > > minute or so before turning it off so that the fan bearings
etc
are
> > cooled/cleansed with > oil rather than leaving the burnt oil
to
dry
> > in place. It also > recommends injecting a water/soap spray
from
time
> > to time but I have> not been brave enough to try this!
> > >
> > > Best wishes, Anne and John, SM 319
> > > >
> > > >
> > > >
> > > >
> > > > ---------------------------------
> > > > Rise to the challenge for Sport Relief with Yahoo! for
Good
> > > >
> > > >
> > > >
> > >
> >
>





[Non-text portions of this message have been removed]

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