---------------------------------------------------------- Allegro-List Digest Archive --- Total Messages Posted Fri 12/14/07: 1 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 06:24 AM - Re: Re: oil thermostat installation (Hugh) ________________________________ Message 1 _____________________________________ Time: 06:24:18 AM PST US From: "Hugh" Subject: RE: Allegro-List: Re: oil thermostat installation Thom: When installing the oil thermostat on the 912 UL engine in a location similar to the installation on your Allegro, does one have to vent the oil system per the Rotax instructions since the hoses have been cut and rearranged (i.e. has air now gotten into the oil system flow path requiring venting the system)? Hugh -----Original Message----- From: owner-allegro-list-server@matronics.com [mailto:owner-allegro-list-server@matronics.com] On Behalf Of Hugh Sent: Sunday, December 09, 2007 1:17 PM Subject: RE: Allegro-List: Re: oil thermostat installation Thom: Thanks again for the clarification. Hugh -----Original Message----- From: owner-allegro-list-server@matronics.com [mailto:owner-allegro-list-server@matronics.com] On Behalf Of Thom Riddle Sent: Sunday, December 09, 2007 10:02 AM Subject: Allegro-List: Re: oil thermostat installation Upon finishing the gearbox inspection yesterday, I checked the connections to the Perma-Coll oil thermostat. The connections are thus: C1 and C2 connect to the oil cooler, flow direction irrelevant. E1 connects to "OUT" port on the oil sump(tank). E2 connects to the inlet side of the oil pump. So, the oil flows from the sump(tank) to the E1 port on the oil thermostat, and then through the thermostat and oil cooler at variying ratios depending upon temperature, then to the suction side of the oil pump via port E2 on the Perma-Cool. -------- Thom in Buffalo N221FA Allegro 2000 912UL N197BG FS1/447 -------------------- Finance is the art of passing money from hand to hand until it finally disappears. - Robert W. Sarnoff Read this topic online here: http://forums.matronics.com/viewtopic.php?p=151292#151292 ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message allegro-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/Allegro-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/allegro-list Browse Digests http://www.matronics.com/digest/allegro-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.