Today's Message Index:
----------------------
1. 06:33 AM - Re: High cylinder head temp. (A. Dennis Savarese)
2. 08:16 AM - Re: High cylinder head temp. (Roger Doc Kemp)
3. 09:58 AM - Re: High cylinder head temp. (Jim Ivey)
4. 02:54 PM - Engine Needed (Jim Selby)
5. 04:44 PM - Re: Engine Needed (Ernest Martinez)
6. 06:15 PM - Re: High cylinder head temp. (Frank Haertlein)
Message 1
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| Subject: | Re: High cylinder head temp. |
--> Yak-List message posted by: "A. Dennis Savarese" <dsavarese@elmore.rr.com>
Mmmmmm....MMO! Good for what ails you OR your M14. -) Works for me.
Dennis
----- Original Message -----
From: "Frank Haertlein" <yak52driver@earthlink.net>
Subject: Yak-List: High cylinder head temp.
> --> Yak-List message posted by: "Frank Haertlein"
> <yak52driver@earthlink.net>
>
> Rick,Jeff
> Your 52 is acting normally. Paint your CHT gauge with the limits of
> yellow (100 to 130), green (130 to 185) and yellow again on the top end
> (185 to 225).
>
> I never run anywhere near the top end of 225 and I'm in the Mojave
> Desert...... So if you're below 225 it's all good. If you're still
> worried about high cyl temps per American standards then just change
> your oil regularly and run an upper cylinder lubricant like MMO :)
>
> Frank
> N9110M
> YAK-52
> L71
>
> -----Original Message-----
> From: owner-yak-list-server@matronics.com
> [mailto:owner-yak-list-server@matronics.com] On Behalf Of Cathie
> To: yak-list@matronics.com
> Subject: Yak-List: HELP! High cylinder head temp.
>
>
> --> Yak-List message posted by: "Cathie" <cathieann@frontiernet.net>
>
> Help! Recently acquired a YAK 52. It is registering a high cylinder
> head temperature of 200 to 205 Celsius on initial climb out and standard
> climb. It does level out at about 180 Celsius at cruise. This is with
> the gill shutters wide open on a cool day. Being new YAK owners, we are
> at a loss. We have been told that this is high. It is a very low time
> engine. We have tried richening the fuel mixture. But, with no change.
> Also, the aneroid altitude compensation valve. Also no change. Has
> anyone ever had this happen? Does anybody have any suggestions. Does
> anyone know who would be the best person to contact concerning this? We
> have heard there is someone who can bench set the carbs. Perhaps, this
> will have to be done. Does anyone have this persons name and/or phone
> number. Could this be a timing problem? Could someone advise us of the
> procedure for timing? We do have some manuals. The Colorado Pak has
> been a great help to us and we do appreciate it. This is!
> got us stumped and a pain in the "tail". Besides, a few bugs, this
> has really been the only real problem we have had. We would like to
> expand our cry for help to the greater YAK world.
>
> Thanks,
> Rick Gasper
> Jeff Krings
> Columbus, NE
>
>
>
Message 2
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| Subject: | High cylinder head temp. |
--> Yak-List message posted by: "Roger Doc Kemp" <viperdoc@mindspring.com>
Ditto.
You guys are fine on the CHT.
Check 6 and fly safe,
Doc
If it don't sound round...why listen?
N552SH "Miss Mollie"
YAK-52
> [Original Message]
> From: Frank Haertlein <yak52driver@earthlink.net>
> To: <yak-list@matronics.com>
> Date: 5/6/2005 10:53:29 PM
> Subject: Yak-List: High cylinder head temp.
>
> --> Yak-List message posted by: "Frank Haertlein"
<yak52driver@earthlink.net>
>
> Rick,Jeff
> Your 52 is acting normally. Paint your CHT gauge with the limits of
> yellow (100 to 130), green (130 to 185) and yellow again on the top end
> (185 to 225).
>
> I never run anywhere near the top end of 225 and I'm in the Mojave
> Desert...... So if you're below 225 it's all good. If you're still
> worried about high cyl temps per American standards then just change
> your oil regularly and run an upper cylinder lubricant like MMO :)
>
> Frank
> N9110M
> YAK-52
> L71
>
> -----Original Message-----
> From: owner-yak-list-server@matronics.com
> [mailto:owner-yak-list-server@matronics.com] On Behalf Of Cathie
> To: yak-list@matronics.com
> Subject: Yak-List: HELP! High cylinder head temp.
>
>
> --> Yak-List message posted by: "Cathie" <cathieann@frontiernet.net>
>
> Help! Recently acquired a YAK 52. It is registering a high cylinder
> head temperature of 200 to 205 Celsius on initial climb out and standard
> climb. It does level out at about 180 Celsius at cruise. This is with
> the gill shutters wide open on a cool day. Being new YAK owners, we are
> at a loss. We have been told that this is high. It is a very low time
> engine. We have tried richening the fuel mixture. But, with no change.
> Also, the aneroid altitude compensation valve. Also no change. Has
> anyone ever had this happen? Does anybody have any suggestions. Does
> anyone know who would be the best person to contact concerning this? We
> have heard there is someone who can bench set the carbs. Perhaps, this
> will have to be done. Does anyone have this persons name and/or phone
> number. Could this be a timing problem? Could someone advise us of the
> procedure for timing? We do have some manuals. The Colorado Pak has
> been a great help to us and we do appreciate it. This is!
> got us stumped and a pain in the "tail". Besides, a few bugs, this
> has really been the only real problem we have had. We would like to
> expand our cry for help to the greater YAK world.
>
> Thanks,
> Rick Gasper
> Jeff Krings
> Columbus, NE
>
>
Message 3
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| Subject: | High cylinder head temp. |
--> Yak-List message posted by: "Jim Ivey" <jim@jimivey.com>
How about low cylinder temp? My M14-P (CJ) can barely reach 150 on the CHT
with the shutters fully closed. I leave them closed practically all the
time to try to keep the CHT up. Typically I see 130-140 in cruise even with
the shutters shut. Rear cockpit gauge shows about 5 degrees higher so that
makes me feel a little bit better, but not much. And I live in the desert
southwest, high and hot.
Any collective wisdom as to why the temps would remain so low?
Jim Ivey
> -----Original Message-----
> From: owner-yak-list-server@matronics.com
> [mailto:owner-yak-list-server@matronics.com] On Behalf Of
> Frank Haertlein
> Sent: Friday, May 06, 2005 9:48 PM
> To: yak-list@matronics.com
> Subject: Yak-List: High cylinder head temp.
>
>
> --> Yak-List message posted by: "Frank Haertlein"
> --> <yak52driver@earthlink.net>
>
> Rick,Jeff
> Your 52 is acting normally. Paint your CHT gauge with the
> limits of yellow (100 to 130), green (130 to 185) and yellow
> again on the top end (185 to 225).
>
> I never run anywhere near the top end of 225 and I'm in the
> Mojave Desert...... So if you're below 225 it's all good. If
> you're still worried about high cyl temps per American
> standards then just change your oil regularly and run an
> upper cylinder lubricant like MMO :)
>
> Frank
> N9110M
> YAK-52
> L71
>
> -----Original Message-----
> From: owner-yak-list-server@matronics.com
> [mailto:owner-yak-list-server@matronics.com] On Behalf Of Cathie
> To: yak-list@matronics.com
> Subject: Yak-List: HELP! High cylinder head temp.
>
>
> --> Yak-List message posted by: "Cathie" <cathieann@frontiernet.net>
>
> Help! Recently acquired a YAK 52. It is registering a high
> cylinder head temperature of 200 to 205 Celsius on initial
> climb out and standard climb. It does level out at about 180
> Celsius at cruise. This is with the gill shutters wide open
> on a cool day. Being new YAK owners, we are at a loss. We
> have been told that this is high. It is a very low time
> engine. We have tried richening the fuel mixture. But, with
> no change. Also, the aneroid altitude compensation valve.
> Also no change. Has anyone ever had this happen? Does
> anybody have any suggestions. Does anyone know who would be
> the best person to contact concerning this? We have heard
> there is someone who can bench set the carbs. Perhaps, this
> will have to be done. Does anyone have this persons name
> and/or phone number. Could this be a timing problem? Could
> someone advise us of the procedure for timing? We do have
> some manuals. The Colorado Pak has been a great help to us
> and we do appreciate it. This is!
> got us stumped and a pain in the "tail". Besides, a few
> bugs, this has really been the only real problem we have had.
> We would like to expand our cry for help to the greater YAK world.
>
> Thanks,
> Rick Gasper
> Jeff Krings
> Columbus, NE
>
>
>
>
>
>
Message 4
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--> Yak-List message posted by: "Jim Selby" <alikatz@mbay.net>
I have a customer in need of a 285 H.P. Engine. If anyone happens to have
one for sale or knows someone looking to sell one, can you please contact me
off list. Thank you,
Best Regards
Jim Selby Jr
Message 5
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| Subject: | Re: Engine Needed |
--> Yak-List message posted by: Ernest Martinez <erniel29@gmail.com>
I have a brand new 285 on a pallette. I wasnt planning on selling it,
but for the right price I might.
Ernie
On 5/7/05, Jim Selby <alikatz@mbay.net> wrote:
> --> Yak-List message posted by: "Jim Selby" <alikatz@mbay.net>
>
> I have a customer in need of a 285 H.P. Engine. If anyone happens to have
> one for sale or knows someone looking to sell one, can you please contact me
> off list. Thank you,
>
> Best Regards
> Jim Selby Jr
>
>
>
Message 6
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| Subject: | High cylinder head temp. |
--> Yak-List message posted by: "Frank Haertlein" <yak52driver@earthlink.net>
Jim
If I were getting low cyl head temps with the shutters fully closed I
would suspect a problem with the temp sensors. It's better to run with
the shutters fully open than it is with them fully closed (unless your
living in Siberia with outside air temps of -80).
Don't believe your temp gauge if it tells you your cold with the
shutters closed! There has to be something wrong. I suspect the temp
sender unit is bad!
As a side note.....I think it is best to run with the shutters open all
the time unless it is bitter cold......like in Siberia.
Frank
N9110M
YAK-52
L71
-----Original Message-----
From: owner-yak-list-server@matronics.com
[mailto:owner-yak-list-server@matronics.com] On Behalf Of Jim Ivey
Subject: RE: Yak-List: High cylinder head temp.
--> Yak-List message posted by: "Jim Ivey" <jim@jimivey.com>
How about low cylinder temp? My M14-P (CJ) can barely reach 150 on the
CHT with the shutters fully closed. I leave them closed practically all
the time to try to keep the CHT up. Typically I see 130-140 in cruise
even with the shutters shut. Rear cockpit gauge shows about 5 degrees
higher so that makes me feel a little bit better, but not much. And I
live in the desert southwest, high and hot.
Any collective wisdom as to why the temps would remain so low?
Jim Ivey
> -----Original Message-----
> From: owner-yak-list-server@matronics.com
> [mailto:owner-yak-list-server@matronics.com] On Behalf Of
> Frank Haertlein
> Sent: Friday, May 06, 2005 9:48 PM
> To: yak-list@matronics.com
> Subject: Yak-List: High cylinder head temp.
>
>
> --> Yak-List message posted by: "Frank Haertlein"
> --> <yak52driver@earthlink.net>
>
> Rick,Jeff
> Your 52 is acting normally. Paint your CHT gauge with the
> limits of yellow (100 to 130), green (130 to 185) and yellow
> again on the top end (185 to 225).
>
> I never run anywhere near the top end of 225 and I'm in the
> Mojave Desert...... So if you're below 225 it's all good. If
> you're still worried about high cyl temps per American
> standards then just change your oil regularly and run an
> upper cylinder lubricant like MMO :)
>
> Frank
> N9110M
> YAK-52
> L71
>
> -----Original Message-----
> From: owner-yak-list-server@matronics.com
> [mailto:owner-yak-list-server@matronics.com] On Behalf Of Cathie
> To: yak-list@matronics.com
> Subject: Yak-List: HELP! High cylinder head temp.
>
>
> --> Yak-List message posted by: "Cathie" <cathieann@frontiernet.net>
>
> Help! Recently acquired a YAK 52. It is registering a high
> cylinder head temperature of 200 to 205 Celsius on initial
> climb out and standard climb. It does level out at about 180
> Celsius at cruise. This is with the gill shutters wide open
> on a cool day. Being new YAK owners, we are at a loss. We
> have been told that this is high. It is a very low time
> engine. We have tried richening the fuel mixture. But, with
> no change. Also, the aneroid altitude compensation valve.
> Also no change. Has anyone ever had this happen? Does
> anybody have any suggestions. Does anyone know who would be
> the best person to contact concerning this? We have heard
> there is someone who can bench set the carbs. Perhaps, this
> will have to be done. Does anyone have this persons name
> and/or phone number. Could this be a timing problem? Could
> someone advise us of the procedure for timing? We do have
> some manuals. The Colorado Pak has been a great help to us
> and we do appreciate it. This is!
> got us stumped and a pain in the "tail". Besides, a few
> bugs, this has really been the only real problem we have had.
> We would like to expand our cry for help to the greater YAK world.
>
> Thanks,
> Rick Gasper
> Jeff Krings
> Columbus, NE
>
>
>
>
>
>
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