Lycoming IO-390EXP119

S

Steveh77

I'm New Here

• Dec 12, 2022

• #1

I finally just put my deposit down on the 390EXP119 with the accessory pad. Does anyone know what differences there are when mounting and dealing with the cowling from the regular 390 engine?

 

D

dstates

Well Known Member

• Dec 12, 2022

• #2

I’m not sure what you are looking for exactly, but I bet this webinar will explain a lot.

https://www.eaa.org/videos/webinars/engines-and-firewall-forward/6207071245001

 

Phil Sprang

Well Known Member

Benefactor

• Dec 12, 2022

• #3

Section OP-62 of the construction plans has the details for installing the IO-390 EXP119.

 

S

Steveh77

I'm New Here

• Dec 12, 2022

• #4

Sorry I should have mentioned the differences in the finishing kit. I have the normal finishing kit and just saw there is a different one for the 119 engine.

 

Jetmart

Well Known Member

• Dec 12, 2022

• #5

The biggest difference is the lower cowl is significantly different to accommodate the dual exhaust. There are some other minor differences.

 

G

georgemohr

Well Known Member

• Dec 13, 2022

• #6

Yup, and apparently Vans offers a conversion kit for your original finish kit. Give them a ring.

 

D

dejavu

Member

Patron

• Dec 14, 2022

• #7

Steveh77 said:

Sorry I should have mentioned the differences in the finishing kit. I have the normal finishing kit and just saw there is a different one for the 119 engine.

Click to expand...

As mentioned, there's a finishing kit conversion:

14/14A EXP119 FIN CONVERSION

I ordered one 05/2021.