Today's Message Index:
----------------------
1. 03:42 AM - M-14P can not reach max rpm (LinJun)
2. 04:46 AM - Re: M-14P can not reach max rpm (A. Dennis Savarese)
3. 05:31 AM - Re: M-14P cannot reach max rpm (George S. Coy)
4. 05:38 AM - Re: M-14P cannot reach max rpm (A. Dennis Savarese)
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| Subject: | M-14P can not reach max rpm |
My M-14P can not reach 2950rpm for 2 month, sometime the high rotate speed was
around 2840rpm, sometime around 2600rpm. Are there anybody ever had this problem?
Or know how to fix this problem? Thank you.
BTW, the governor o-ring has problem, sometime oil leaked from control axes.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=420330#420330
Message 2
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| Subject: | Re: M-14P can not reach max rpm |
Assuming the blade angles have not been changedand no one has tried to
adjust the position of the arm (otherthan maybe the high pitch stop) it
sounds like your prop governor may be the problem.
If you replace the prop governor, the proper adjustment procedure is in
the M14P maintenance manual. I've attached it for your convenience.
Dennis
A. Dennis Savarese
334-285-6263
334-546-8182 (mobile)
www.yak-52.com
Skype - Yakguy1
On 3/14/2014 5:41 AM, LinJun wrote:
>
> My M-14P can not reach 2950rpm for 2 month, sometime the high rotate speed was
around 2840rpm, sometime around 2600rpm. Are there anybody ever had this problem?
Or know how to fix this problem? Thank you.
> BTW, the governor o-ring has problem, sometime oil leaked from control axes.
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=420330#420330
>
>
Message 3
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| Subject: | M-14P cannot reach max rpm |
Sometimes the push pull cable housing is not well secured and it moves
preventing full governor travel. There is a 3 leg clamp on the front of the
engine that is often the problem.
George
-----Original Message-----
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of LinJun
Sent: Friday, March 14, 2014 6:42 AM
Subject: Yak-List: M-14P can not reach max rpm
My M-14P can not reach 2950rpm for 2 month, sometime the high rotate speed
was around 2840rpm, sometime around 2600rpm. Are there anybody ever had this
problem? Or know how to fix this problem? Thank you.
BTW, the governor o-ring has problem, sometime oil leaked from control axes.
Read this topic online here:
http://forums.matronics.com/viewtopic.php?p=420330#420330
Message 4
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| Subject: | Re: M-14P cannot reach max rpm |
I forgot about that one George. Happens all the time.
Dennis
A. Dennis Savarese
334-285-6263
334-546-8182 (mobile)
www.yak-52.com
Skype - Yakguy1
On 3/14/2014 7:30 AM, George S. Coy wrote:
>
> Sometimes the push pull cable housing is not well secured and it moves
> preventing full governor travel. There is a 3 leg clamp on the front of the
> engine that is often the problem.
>
> George
>
> -----Original Message-----
> From: owner-yak-list-server@matronics.com
> [mailto:owner-yak-list-server@matronics.com] On Behalf Of LinJun
> Sent: Friday, March 14, 2014 6:42 AM
> To: yak-list@matronics.com
> Subject: Yak-List: M-14P can not reach max rpm
>
>
> My M-14P can not reach 2950rpm for 2 month, sometime the high rotate speed
> was around 2840rpm, sometime around 2600rpm. Are there anybody ever had this
> problem? Or know how to fix this problem? Thank you.
> BTW, the governor o-ring has problem, sometime oil leaked from control axes.
>
>
> Read this topic online here:
>
> http://forums.matronics.com/viewtopic.php?p=420330#420330
>
>
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