Wrong servo's.....

[Downunder]

Hello, I purchased a SV42 and SV52 that were on the Dynon servo list for an Aeroprakt A22 "Foxbat".
The Aeroprakt paperwork arrived and specifies a SV42 and SV32.
Should I try and use the 42 and 52 I already have? (52 replacing the specified 42 and 42 replacing the specified 32, if I have the space)
Or try and return the SV52 to the Australian dealer for a SV32?

 

[Dynon]

Our guidance isn't always authoritative, and it's likely the airframe manufacturer knows better than we do. If it's what Aeroprakt specifies, I'd try that first.