Today's Message Index:
----------------------
1. 07:05 AM - Re: Cracked wheel fairing brackets (flyv35b)
2. 01:38 PM - Re: Cracked wheel fairing brackets (Ian Matterface)
3. 02:17 PM - Re: Cracked wheel fairing brackets (G Vogt)
4. 02:24 PM - Re: Cracked wheel fairing brackets (G Vogt)
5. 02:48 PM - Re: Cracked main wheel fairing brackets (Ian Matterface)
6. 06:22 PM - Re: Re: Cracked main wheel fairing brackets (Steve Roberts)
Message 1
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Subject: | Re: Cracked wheel fairing brackets |
Ian, I have never seen a cracked bracket like that. Maybe Gil's comment ab
out aerodynamic vibration has some merit, but then I would think you would
feel something if it was violent enough to cause that. Most all planes hav
e the brake cover fairings except some of the 2 place models which used an
external Lord shock mount on top of the wheel fairing. You can no install
the brake cover fairing on these due to the interference. And all the fibe
rglass fairings I've seen installed have not had the lead weight installed
in the nose so I doubt if that would cause it.
Cliff
----- Original Message -----
From: Ian Matterface
To: teamgrumman-list@matronics.com
Sent: Saturday, May 10, 2008 12:13 PM
Subject: TeamGrumman-List: Cracked wheel fairing brackets
Has anyone any ideas as to why these cracks have come about. The bracket
bearings are free and the fairing free to move. Only thing none standard, a
s this is a 79 Tiger, is it is not fitted with brake covers.
I have had the question up on the Gang, but apart form one reply saying n
ever seen before had no other feedback, thought there may be a few more in
the business guys looking on here who may have a view.
If this had only been on one of the brackets I would have just put it dow
n to a one off situation, but from the pictures you will see the other side
has started in the same place. All comments welcome as I have a new bracke
t for the one cracked right though, but don't want the same thing to start
happening again.
Pictures of the problem can be found at http://ayaforum.org/viewtopic.php
=3Fp=414#414
Ian
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Message 2
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Subject: | Re: Cracked wheel fairing brackets |
Thanks to everyone that replied to this topic. From one of those I think
we may have found a possible reason for these cracks.
Check out this link and further pictures. Further comments welcome.
http://ayaforum.org/viewtopic.php?p=414#414
Ian
----- Original Message -----
From: Ian Matterface
To: teamgrumman-list@matronics.com
Sent: Saturday, May 10, 2008 12:13 PM
Subject: TeamGrumman-List: Cracked wheel fairing brackets
Has anyone any ideas as to why these cracks have come about. The
bracket bearings are free and the fairing free to move. Only thing none
standard, as this is a 79 Tiger, is it is not fitted with brake covers.
I have had the question up on the Gang, but apart form one reply
saying never seen before had no other feedback, thought there may be a
few more in the business guys looking on here who may have a view.
If this had only been on one of the brackets I would have just put it
down to a one off situation, but from the pictures you will see the
other side has started in the same place. All comments welcome as I have
a new bracket for the one cracked right though, but don't want the same
thing to start happening again.
Pictures of the problem can be found at
http://ayaforum.org/viewtopic.php?p=414#414
Ian
-------------------------------------------------------------------------
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5/10/2008 11:12 AM
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e in their emails.
Try SPAMfi
Message 3
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Subject: | Re: Cracked wheel fairing brackets |
I'm in SLC to pick up my Grumman pontoon boat! I haven't had a chance
to look at the pics,but, I saw one other inboard wheel fairing
cracked and, at the time, I concluded that it was due to the hardware
(it had a home-made spacer that was too big) on top of the remaining
hardware being installed wrong.
Be patient. I'm having prototypes of new wheel pants being made as I
type this.
Gary
Sent from my iPhone
On May 10, 2008, at 3:02 PM, phil@ReliantAir.com wrote:
>
> Have you checked to ensure the nose weights are present? They
> dampen vibration I believe.
> Sent from my Verizon Wireless BlackBerry
>
> -----Original Message-----
> From: Gil Alexander <gilalex@earthlink.net>
>
> Date: Sat, 10 May 2008 12:31:21
> To:teamgrumman-list@matronics.com
> Subject: Re: TeamGrumman-List: Cracked wheel fairing brackets
>
>
> Ian... perhaps vibration caused by 150 mph airflow over the brackets?
>
> Perhaps those flimsy plastic brake covers really do something
> useful...:^)
>
> gil A
>
>
> At 12:13 PM 5/10/2008, you wrote:
> Has anyone any ideas as to why these cracks have come about. The
> bracket bearings are free and the fairing free to move. Only thing
> none standard, as this is a 79 Tiger, is it is not fitted with brake
> covers.
>
> I have had the question up on the Gang, but apart form one reply
> saying never seen before had no other feedback, thought there may be
> a few more in the business guys looking on here who may have a view.
>
> If this had only been on one of the brackets I would have just put
> it down to a one off situation, but from the pictures you will see
> the other side has started in the same place. All comments welcome
> as I have a new bracket for the one cracked right though, but don't
> want the same thing to start happening again.
>
> Pictures of the problem can be found at http://ayaforum.org/viewtopic.php?p=414#414
> <??>
>
> Ian
>
>
Message 4
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Subject: | Re: Cracked wheel fairing brackets |
I never replace the weight either. I've never had a problem not having
the weight either.
Sent from my iPhone
On May 11, 2008, at 8:04 AM, "flyv35b" <flyv35b@minetfiber.com> wrote:
> Ian, I have never seen a cracked bracket like that. Maybe Gil's
> comment about aerodynamic vibration has some merit, but then I would
> think you would feel something if it was violent enough to cause
> that. Most all planes have the brake cover fairings except some of
> the 2 place models which used an external Lord shock mount on top of
> the wheel fairing. You can no install the brake cover fairing on
> these due to the interference. And all the fiberglass fairings I've
> seen installed have not had the lead weight installed in the nose so
> I doubt if that would cause it.
>
> Cliff
> ----- Original Message -----
> From: Ian Matterface
> To: teamgrumman-list@matronics.com
> Sent: Saturday, May 10, 2008 12:13 PM
> Subject: TeamGrumman-List: Cracked wheel fairing brackets
>
> Has anyone any ideas as to why these cracks have come about. The
> bracket bearings are free and the fairing free to move. Only thing
> none standard, as this is a 79 Tiger, is it is not fitted with brake
> covers.
>
> I have had the question up on the Gang, but apart form one reply
> saying never seen before had no other feedback, thought there may be
> a few more in the business guys looking on here who may have a view.
>
> If this had only been on one of the brackets I would have just put
> it down to a one off situation, but from the pictures you will see
> the other side has started in the same place. All comments welcome
> as I have a new bracket for the one cracked right though, but don't
> want the same thing to start happening again.
>
> Pictures of the problem can be found at http://ayaforum.org/viewtopic.php?p=414#414
>
> Ian
>
>
> 5/10/2008 11:12 AM
>
> e in their emails.
> Try SPAMfi
>
>
Message 5
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Subject: | Re: Cracked main wheel fairing brackets |
Sorry Bob link was same as last time just updated with more pictures and
feedback comments.http://ayaforum.org/viewtopic.php?p=414#414
Ian
----- Original Message -----
From: Bob Steward
Sent: Sunday, May 11, 2008 10:09 PM
Subject: Re: Cracked main wheel fairing brackets
> >From replies received direct I may have found a possible reason for
this
>damage. Check out the link below again for an update and further
pictures.
>Further comments welcome.
>Ian
Would LOVE to if there WERE a link below...
Bob Steward
Birmingham, AL
Message 6
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Subject: | Re: Cracked main wheel fairing brackets |
LOL looks like Bob gotcha 1st...
We shall not cease from exploration.
And at the end of all our exploring
Will be to arrive were we started
And know the place for the first time - T. S. Eliot
Steve Roberts - AA-1B N641HY @ ILG
----Original Message Follows----
From: "Ian Matterface" <i.r.m@btinternet.com>
Subject: TeamGrumman-List: Re: Cracked main wheel fairing brackets
Sorry Bob link was same as last time just updated with more pictures and
feedback comments.http://ayaforum.org/viewtopic.php?p=414#414
Ian
----- Original Message -----
From: Bob Steward
Sent: Sunday, May 11, 2008 10:09 PM
Subject: Re: Cracked main wheel fairing brackets
> >From replies received direct I may have found a possible reason for this
>damage. Check out the link below again for an update and further
pictures.
>Further comments welcome.
>Ian
Would LOVE to if there WERE a link below...
Bob Steward
Birmingham, AL
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