TCM Turbocharger 646396 replacement

[Highflyer18]

Hello all,

Both turbochargers on my Piper need to be replaced; currently they are hardly available or very expensive. Are there any alternatives?

Thanks!

 

[SoCal 182 Driver]

Check with Main Turbo. www.mainturbo.com

 

[Let'sgoflying!]

I have a pair, wwr “working when removed”, I need to find their PN, get them oh’d and sold.
TSIO-550-E

 

[Mongoose Aviator]

Hello all,

Both turbochargers on my Piper need to be replaced; currently they are hardly available or very expensive. Are there any alternatives?

Thanks!

Just curious why both need to be replaced?

 

[NordicDave]

Check with Main Turbo. www.mainturbo.com

Gave So Cal Driver a thumps-up, Gary Main is the man. He has the capacity to fix nearly any turbo, plus a custom test bench to spin test the units to ensure proper compression and operation.

I believe Gary does not charge to diagnose.

Here's my turbo's returned from Gary after overhaul looking like new.

 

[Highflyer18]

Check with Main Turbo. www.mainturbo.com

thanks for the hints regarding Garry - I have already been in contact with him but he says they are waiting for parts from Hartzell themselves so they have no availabilities.