---------------------------------------------------------- TeamGrumman-List Digest Archive --- Total Messages Posted Mon 12/06/10: 2 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 09:02 AM - Re: cylinder break in (Curt Johnson) 2. 03:15 PM - Re: cylinder break in (Dj Merrill) ________________________________ Message 1 _____________________________________ Time: 09:02:02 AM PST US From: Curt Johnson Subject: Re: TeamGrumman-List: cylinder break in That's in the POH; figure 10 for the TR2, figure 11 for the Trainer. Curt On 12/2/2010 1:36 PM, Dj Merrill wrote: > --> TeamGrumman-List message posted by: Dj Merrill > > Hi all, > Lycoming Service Instruction 1427B indicates that you should "After > establishing cruise altitude, reduce power to approximately 75% and > continue flight for 2 hours. For the second hour, alternate power > settings between 65% and 75% power per operators manual." > > Can anyone point me at a chart that tells me what RPM is equal to 65% > and 75% power for a Grumman AA1B with an O-235-C2C, presuming a standard > temperature and pressure day, at 3000 feet and at 5000 feet altitude? > > Thanks, > > -Dj > ________________________________ Message 2 _____________________________________ Time: 03:15:05 PM PST US Subject: Re: TeamGrumman-List: cylinder break in From: Dj Merrill On 12/6/2010 11:59 AM, Curt Johnson wrote: > > > That's in the POH; figure 10 for the TR2, figure 11 for the Trainer. Thanks, Curt. Someone else pointed that out to me last week, and I was a bit embarrassed that I'd forgotten that was in the owner's manual. I've started the break-in of the cylinders - so far, so good! :-) -Dj ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message teamgrumman-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/TeamGrumman-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/teamgrumman-list Browse Digests http://www.matronics.com/digest/teamgrumman-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.