Today's Message Index:
----------------------
1. 07:20 AM - Re: Radio popping (Noelloveys)
2. 01:34 PM - Re: Radio popping (Michael Hilderbrand)
3. 02:29 PM - Re: Radio popping-Aerocarb (Peter Harris)
4. 02:30 PM - Re: Radio popping (Richard Girard)
5. 06:46 PM - Re: cold weather starting (ces308)
Message 1
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This is Thursday morning so I'm taking a chanced you haven't gotten any
answers or even a fix yet.
First thing is, does the popping change rate with the rpm of the engine?
Noel
From: owner-jabiruengine-list-server@matronics.com
[mailto:owner-jabiruengine-list-server@matronics.com] On Behalf Of Michael
Hilderbrand
Sent: Monday, October 19, 2009 11:20 AM
Subject: JabiruEngine-List: Radio popping
Hey guys,
I am doing some initial ground rounds with my Jab3300 engine and was
noticing a popping noise in the headsets - while receiving ONLY. The
popping noise is pretty bad. At first I thought is might have been the
other aircraft's radio (flying in the pattern), but after tuning to a local
ATIS I got the same popping sound. I am just trying to see if it might be
something obvious, something that one of you might have experienced as well?
It does not happen when the engine is not running. I am thinking that maybe
I should start out by buying resistor plugs? I am NOT an electrical person
at all... but I did try to wire per the Aeroelectric manual.
Any thoughts?
Michael Hilderbrand
Derby, Kansas
<http://www.kansasflying.com/> Http://www.kansasflying.com
Message 2
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| Subject: | Re: Radio popping |
Noel, =0A=0AI could not appreciate=C2-if the popping changes rate with RP
M during the ground running operations.=C2- My attention was really focus
ed on RPM, EGT, and CHTs=C2-at the time (trying to fine-tune an Aerocarb
for first flight operation).=C2- At the time I was aggressively changing
RPM but was on the local frequency - traffic transmissions were too short i
n nature to notice a change in popping.=C2-When no one is transmitting ev
erything is=C2-normal. =0A=0AI will listen to ATIS continuously on Friday
while running the engine and report back. =0A=0AThanks!=0A=0AMichael Hilde
rbrand=0ADerby, KS=0Awww.kansasflying.com=0A=0A=C2- =0A=0A=0A____________
____________________=0A=0A=C2-=0AFrom: Noelloveys <noelloveys@yahoo.ca>
=0ATo: jabiruengine-list@matronics.com=0ASent: Thursday, October 22, 2009 1
1:48:06 AM=0ASubject: RE: JabiruEngine-List: Radio popping=0A=0AThis is Thu
rsday morning so I=99m taking a chanced you haven=99t gotten an
y answers=C2- or even a fix yet.=C2- =0A=C2-=0AFirst thing is, does t
he popping change rate with the rpm of the engine? =0A=C2-=0ANoel=0A=C2
-=0A=C2-=0AFrom:owner-jabiruengine-list-server@matronics.com [mailto:ow
ner-jabiruengine-list-server@matronics.com] On Behalf Of Michael Hilderbran
d=0ASent: Monday, October 19, 2009 11:20 AM=0ATo: jabiruengine-list@matroni
cs.com=0ASubject: JabiruEngine-List: Radio popping=0A=C2-=0AHey guys, =0A
=C2-=0AI am doing some initial ground rounds with my Jab3300 engine and w
as noticing a=C2-popping noise in the headsets=C2- - while receiving ON
LY.=C2-=C2-The popping noise=C2-is pretty bad.=C2- At first I thoug
ht is might have=C2-been the other aircraft's radio (flying in the patter
n), but after tuning to a local ATIS I=C2-got the same popping sound.=C2
-=C2- I=C2-am just trying to see if it might be something obvious, so
mething=C2-that one of you might have experienced as well?=C2- It does
not happen when the engine is not running.=C2-=C2-I am thinking that ma
ybe I should start out by buying resistor plugs?=C2- I am NOT an electric
al person at all... but I did try to wire per the Aeroelectric manual.=C2
- =0A=C2-=0AAny thoughts?=C2-=C2-=0A=C2-=0AMichael Hilderbrand=0A
Derby, Kansas=0AHttp://www.kansasflying.com =0A =C2-=0A =C2-=0Ahttp://w
ww.matronics.com/Navigator?JabiruEngine-List=0Ahttp://forums.matronics.com
======= =0A
Message 3
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| Subject: | Radio popping-Aerocarb |
Michael,
Be very careful with the Aerocarb . It has a tendency to jam at low throttle
settings such as late final and it jams harder when you try to open the
throttle quickly as in a go around.
Peter
_____
From: owner-jabiruengine-list-server@matronics.com
[mailto:owner-jabiruengine-list-server@matronics.com] On Behalf Of Michael
Hilderbrand
Sent: Friday, 23 October 2009 6:34 AM
Subject: Re: JabiruEngine-List: Radio popping
Noel,
I could not appreciate if the popping changes rate with RPM during the
ground running operations. My attention was really focused on RPM, EGT, and
CHTs at the time (trying to fine-tune an Aerocarb for first flight
operation). At the time I was aggressively changing RPM but was on the
local frequency - traffic transmissions were too short in nature to notice a
change in popping. When no one is transmitting everything is normal.
I will listen to ATIS continuously on Friday while running the engine and
report back.
Thanks!
Michael Hilderbrand
Derby, KS
www.kansasflying.com <http://www.kansasflying.com/>
_____
From: Noelloveys <noelloveys@yahoo.ca>
Sent: Thursday, October 22, 2009 11:48:06 AM
Subject: RE: JabiruEngine-List: Radio popping
This is Thursday morning so I'm taking a chanced you haven't gotten any
answers or even a fix yet.
First thing is, does the popping change rate with the rpm of the engine?
Noel
From: owner-jabiruengine-list-server@matronics.com
[mailto:owner-jabiruengine-list-server@matronics.com] On Behalf Of Michael
Hilderbrand
Sent: Monday, October 19, 2009 11:20 AM
Subject: JabiruEngine-List: Radio popping
Hey guys,
I am doing some initial ground rounds with my Jab3300 engine and was
noticing a popping noise in the headsets - while receiving ONLY. The
popping noise is pretty bad. At first I thought is might have been the
other aircraft's radio (flying in the pattern), but after tuning to a local
ATIS I got the same popping sound. I am just trying to see if it might be
something obvious, something that one of you might have experienced as well?
It does not happen when the engine is not running. I am thinking that maybe
I should start out by buying resistor plugs? I am NOT an electrical person
at all... but I did try to wire per the Aeroelectric manual.
Any thoughts?
Michael Hilderbrand
Derby, Kansas
<http://www.kansasflying.com/> Http://www.kansasflying.com
http://www.matronics.com/Navigator?JabiruEngine-List
http://forums.matronics.com
http://www.matronics.com/contribution
http://www.matronics.com/Na======================== _ms.matronics.com/"
target=_blank
rel=nofollow>http://forums.matronics.cwww.matronics.com/contribution"
target=_blank rel=nofollow>http://www.m=====================
16:44:00
Message 4
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| Subject: | Re: Radio popping |
You know, Mike, the story of your first flight, trouble shooting the radio,
the Aerocarb on a Jabby, etc. would all make great articles for your local
EAA Chapter newsletter and I know your chapter's newsletter editor would be
VERY grateful. :-)
Rick Girard
PS If I can be of help tomorrow give me a call and I'll be happy to give yo
u
a hand.
On Thu, Oct 22, 2009 at 3:33 PM, Michael Hilderbrand <
m_hilderbrand@sbcglobal.net> wrote:
> Noel,
>
> I could not appreciate if the popping changes rate with RPM during the
> ground running operations. My attention was really focused on RPM, EGT,
and
> CHTs at the time (trying to fine-tune an Aerocarb for first flight
> operation). At the time I was aggressively changing RPM but was on the
> local frequency - traffic transmissions were too short in nature to notic
e a
> change in popping. When no one is transmitting everything is normal.
>
> I will listen to ATIS continuously on Friday while running the engine and
> report back.
>
> Thanks!
>
> Michael Hilderbrand
> Derby, KS
> www.kansasflying.com
>
>
> ------------------------------
> **
> *From:* Noelloveys <noelloveys@yahoo.ca>
> *To:* jabiruengine-list@matronics.com
> *Sent:* Thursday, October 22, 2009 11:48:06 AM
> *Subject:* RE: JabiruEngine-List: Radio popping
>
> This is Thursday morning so I=92m taking a chanced you haven=92t gotten
any
> answers or even a fix yet.
>
>
> First thing is, does the popping change rate with the rpm of the engine?
>
>
> Noel
>
>
> *From:* owner-jabiruengine-list-server@matronics.com [mailto:
> owner-jabiruengine-list-server@matronics.com] *On Behalf Of *Michael
> Hilderbrand
> *Sent:* Monday, October 19, 2009 11:20 AM
> *To:* jabiruengine-list@matronics.com
> *Subject:* JabiruEngine-List: Radio popping
>
>
> Hey guys,
>
>
> I am doing some initial ground rounds with my Jab3300 engine and was
> noticing a popping noise in the headsets - while receiving ONLY. The
> popping noise is pretty bad. At first I thought is might have been the
> other aircraft's radio (flying in the pattern), but after tuning to a loc
al
> ATIS I got the same popping sound. I am just trying to see if it might
be
> something obvious, something that one of you might have experienced as
> well? It does not happen when the engine is not running. I am thinking
> that maybe I should start out by buying resistor plugs? I am NOT an
> electrical person at all... but I did try to wire per the Aeroelectric
> manual.
>
>
> Any thoughts?
>
>
> Michael Hilderbrand
> Derby, Kansas
> Http://www.kansasflying.com <http://www.kansasflying.com/>
>
> * *
>
> *
> *
>
> **
>
> **
>
> **
>
> **
>
> **
>
> **
>
> *http://www.matronics.com/Navigator?JabiruEngine-List*
>
> **
>
> **
>
> **
>
> *http://forums.matronics.com*
>
> **
>
> **
>
> **
>
> **
>
> *http://www.matronics.com/contribution*
>
> **
>
> * *
>
> http://www.matronics.com/Na===============
========= _ms.matronics.com/"
> target=_blank rel=nofollow>
> http://forums.matronics.cwww.matronics.com/contribution" target=_blank
> rel=nofollow>http://www.m===============
=====
>
> *
>
===========
===========
===========
===========
> *
>
>
Message 5
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| Subject: | Re: cold weather starting |
Hello All...
Success !!!! I adjusted the coils to .020,cleaned everything up...and away she
went....38* today and even with no choke it started right up !
Thank you all for your help !
chris ambrose
Kolb M3X / Jab A- 2200 74. hrs
N327CS
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=269000#269000
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