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Re: Cold Starting Rotax 914

Subject: Re: Cold Starting Rotax 914
From: Cliff Shaw <flyinggpa@attbi.com>
Date: Thu, 19 Dec 2002 19:01:05
Garry and All

Since when is 50 degrees F  a cold day?

In many parts of the world, that would be considered a worm spell this time
of year.  ( just a bit of perspective on the hummer of this world wide
communications we have here )

Cliff Shaw
1041 Euclid ave.
Edmonds WA 98020
(425) 776-5555
N229WC  "Wile E Coyote"

----- Original Message -----
From: "STOUT, GARRY V, CSFF2" <garrys@att.com>
Subject: Re:  Cold Starting Rotax 914


> Thanks Andy,
>
> I hadn't tried the fully closed throttle position yet.  I'll try that
soon.  With respect to the battery, it's good and strong, and turns the
engine over as quickly as if the temperature was "normal".
>
> Thanks again.
>
> Garry V. Stout
>
> District Manager, AT&T Business Services
> Phone:  813-878-3929   Fax 813-878-5651
>
> *****Please note new e-mail address******
>
>
> -----Original Message-----
> Subject: Re:  Cold Starting Rotax 914
>
>
> Garry,
>
> The temperature shouldn't affect the engine itself, as such but there's a
possibility that your battery may be affected by the cold.  We've been
operating three 914 powered aircraft lately at sub freezing temperatures and
all have started without problems.  Next time you try to start, boost the
battery with another and see if that makes a difference.
>
> From cold, the 914 ( and 912(S)) engine must be started with the throttle
FULLY closed and full choke.  A slightly open throttle will negate the choke
effect to an extent.  This is less critical in warmer temperatures I've
found.  Hope this helps.
>
> Merry Christmas
> Andy
>
> >>> "STOUT, GARRY V, CSFF2" <garrys@att.com> 12/19/02 03:24pm >>>
> Winter has finally settled in and air temperatures are often in the low
50's (F) in the morning.  I am finding that it is impossible to start my
Rotax 914 when the temperature is below 65 (F).  I've tried every
combination of choke and throttle position imaginable, and nothing works.
As soon as the temperature warms up, it starts instantly.  Has anyone
experienced a similar situation and do you have any suggestions?  A fellow
Europa flier at my airport had the same condition on his 914 powered Europa,
and never was able to solve the problem.  He finally sold the plane.  In
case you're wondering, I even tried spraying "ether" (automotive starting
fluid) into the air filter inlet of the turbocharger.........with no luck.
Suggestions would be very welcome as I'm not able to fly my plane at this
time of year.
>
> Regards,
>
> Garry V. Stout
>
> N4220S  Trigear
> Phone:  813-878-3929   Fax 813-878-5651
>
> *****Please note new e-mail address******
>
>



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