pjvr99 Posted December 27, 2008 Share Posted December 27, 2008 Wonder if anyone out there has the following info: Valve housings fitted to outboard props of commercial/L100/L382 aircraft PNo should end with 855, while inboards can be 855, or -3 or -7. I am looking for the SB, AD, or any other reference for this Thanx PJ Quote Link to comment Share on other sites More sharing options...
Steve1300 Posted December 28, 2008 Share Posted December 28, 2008 I am not at home right now, so I don\'t have access to the company technical library, but the requirements for our valve housings have noting to do with dash numbers. We can use the non-servo governors (582855)regardless of dash numbers on all four propellers of the aircraft. The servo-governor valve housing part numbers start with a 7 instead of a 5, and we are permitted to use them only on inboard propeller positions. The last time I was up at Hamilton Sundstrand, I asked their tech reps about this requirement. They did not put a lot of stock into this determination, but they can do nothing to change it. Perhaps an internet search would yield a bulletin or something that gives an official read on it, but I don\'t currently have it with me. Quote Link to comment Share on other sites More sharing options...
pjvr99 Posted December 28, 2008 Author Share Posted December 28, 2008 Tnx Steve. Confirms what I know, but need the reference to beat someone on the head with :P Quote Link to comment Share on other sites More sharing options...
Zaherk Posted December 31, 2008 Share Posted December 31, 2008 pjvr99 Look in Service News V25 No3 Pg8(Jul-Sept1998). You will find your evidence there. Enjoy 2009 Quote Link to comment Share on other sites More sharing options...
Steve1300 Posted December 31, 2008 Share Posted December 31, 2008 I also read the AD here: http://rgl.faa.gov/Regulatory_and_Guidance_Library%5CrgAD.nsf/0/114D42E8317D18848625697B004D6C1A?OpenDocument Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.