Hi, had a crash with my new Hanger 9 MK2 Mustang, one of the servos isnt working very well, making a clicking noise. I guess i will have to buy another one but cant find any replacements in the uk. The Hanger 9 S300 are the installed version, what makes can i use as a replacement.
Also to use the flaps on the wings the manual recomends JR Sport ST-47 servos which i cant find them in the uk what can i use.
Thanks</p>

the hanger 9 servo's in the mkII are these from jr  http://www.horizonhobby.com/Products...ProdID=JRPS821 they work for flaps also

just switch the throttle servo and the one that isnt working well. unless the servo is really bad then buy another </p>

if the servo will still move its full length, and not studder while moving, it should be good enough for a throttle. </p>

You can use any good standard size servo whether it is from JR Hitec, Futaba, Airtronics, etc. Use what you can easily obtain in your area. You don't need any sort of super high torque, high speed or other high cost servo for that airplane either.

Thanks chaps for your help much appreciated