| 
	
	| 
		
		29 Oct 2025, 19:59 [ UTC - 5; DST ] |  
	| 
	
  
	
	
		|   | Page 1 of 1 
 | [ 7 posts ] |  |  
	
			| Username Protected | 
				
				
					|  Post subject: Re: Looking for intel on the Allison / Rolls-Royce M250  Posted:  23 Sep 2023, 09:24  |  |  
			| 
			
				
					|  |  |  
 |  
				|  
 
 |  
|   
 
 
 
 Joined: 05/05/09
 Posts: 5295
 Post Likes: +5291
 Aircraft: C501, R66, A36
 |  | 
				
					| https://fast.aeromanager-online.com/RRFAST2Super easy, make an account tell them what serial number you own and they will give you access to the maintenance manuals for free. Yes, there is no public information available out there that I could find.  Mike 
 
 |  |  
			| Top |  |  
	
			| Username Protected | 
				
				
					|  Post subject: Re: Looking for intel on the Allison / Rolls-Royce M250  Posted:  23 Sep 2023, 10:27  |  |  
			| 
			
				
					|  |  |  
 |  
				| 
 |  
|     
 
 
 
 Joined: 08/24/13
 Posts: 10138
 Post Likes: +4830
 Company: Aviation Tools / CCX
 Location: KSMQ New Jersey
 Aircraft: TBM700C2
 |  | 
				
					| Username Protected wrote: Super easy, make an account tell them what serial number you own and they will give you access to the maintenance manuals for free. That's pretty awesome. I wish P&W would do this...
 
 |  |  
			| Top |  |  
	
			| Username Protected | 
				
				
					|  Post subject: Re: Looking for intel on the Allison / Rolls-Royce M250  Posted:  23 Sep 2023, 10:57  |  |  
			| 
			
				
					|  |  |  
 |  
				| 
 |  
					|  |  
|   
 
 
 
 Joined: 12/18/12
 Posts: 827
 Post Likes: +419
 Location: Europe
 Aircraft: Aerostar 600A
 |  | 
				
					| Thanks for that ! Whilst that helps, I was looking for costings more than anything else. Username Protected wrote: https://fast.aeromanager-online.com/RRFAST2Super easy, make an account tell them what serial number you own and they will give you access to the maintenance manuals for free.
 Yes, there is no public information available out there that I could find.
 Mike
_________________
 A&P/IA
 P35
 Aerostar 600A
 
 
 |  |  
			| Top |  |  
	
			| Username Protected | 
				
				
					|  Post subject: Re: Looking for intel on the Allison / Rolls-Royce M250  Posted:  23 Sep 2023, 19:12  |  |  
			| 
			
				
					|  |  |  
 |  
				| 
 |  
|   
 
 
 
 Joined: 01/22/19
 Posts: 1152
 Post Likes: +888
 Location: KPMP
 Aircraft: PA23-250
 |  | 
				
					| https://www.asimro.com/supportand  standardaero.com these two do a lot of M250 engine work. You'll probably have to ship the whole engine, not just the gearbox because it's going on a single engine aircraft. _________________
 A&P/IA/CFI/avionics tech KPMP
 Cirrus aircraft expert
 
 
 |  |  
			| Top |  |  
	
			| Username Protected | 
				
				
					|  Post subject: Re: Looking for intel on the Allison / Rolls-Royce M250  Posted:  24 Sep 2023, 01:21  |  |  
			| 
			
				
					|  |  |  
 |  
				| 
 |  
|     
 
 
 
 Joined: 12/03/14
 Posts: 20716
 Post Likes: +26146
 Company: Ciholas, Inc
 Location: KEHR
 Aircraft: C560V
 |  | 
				
					| Username Protected wrote: I wish P&W would do this... Me too. The denial of access to maintenance documents is a safety risk. I pray for the day right to repair movement that includes aviation comes to be. Until then, I, as well as many others, find documents underground and smuggle them around as best we can.  Sigh. Mike C._________________
 Email mikec (at) ciholas.com
 
 
 |  |  
			| Top |  |  
	
			| Username Protected | 
				
				
					|  Post subject: Re: Looking for intel on the Allison / Rolls-Royce M250  Posted:  24 Sep 2023, 12:10  |  |  
			| 
			
				
					|  |  |  
 |  
				| 
 |  
|   
 
 
 
 Joined: 01/22/19
 Posts: 1152
 Post Likes: +888
 Location: KPMP
 Aircraft: PA23-250
 |  | 
				
					| https://www.eflightmanuals.com/ITEM_EFM/SLIST_EFM.aspIf you want a general idea of the engine and maintenance practices, the T63 is the military designation for the Allison 250/RR M250 engine It'll only set you back $30. _________________
 A&P/IA/CFI/avionics tech KPMP
 Cirrus aircraft expert
 
 
 |  |  
			| Top |  |  
	
		|   | Page 1 of 1 
 | [ 7 posts ] |  |    
	|  | You cannot post new topics in this forum You cannot reply to topics in this forum
 You cannot edit your posts in this forum
 You cannot delete your posts in this forum
 You cannot post attachments in this forum
 
 |    
 | Terms of Service | Forum FAQ | Contact Us 
 BeechTalk, LLC is the quintessential Beechcraft Owners & Pilots Group providing a 
forum for the discussion of technical, practical, and entertaining issues relating to all Beech aircraft. These include 
the Bonanza (both V-tail and straight-tail models), Baron, Debonair, Duke, Twin Bonanza, King Air, Sierra, Skipper, Sport, Sundowner, 
Musketeer, Travel Air, Starship, Queen Air, BeechJet, and Premier lines of airplanes, turboprops, and turbojets.
 
 BeechTalk, LLC is not affiliated or endorsed by the Beechcraft Corporation, its subsidiaries, or affiliates. 
Beechcraft™, King Air™, and Travel Air™ are the registered trademarks of the Beechcraft Corporation.
 
 Copyright© BeechTalk, LLC 2007-2025
 
 
 | 
 |  |  |