RV12is engine applicability to oil spray nozzle SB

[montellopnds]

I have an RV12is in process. The engine data plate shows 912is 2 sport. Rotax SB 912 i-016 lists 912isc Sport and includes my engine S\N in the range. I’m confused if my engine model is part of the Rotax SB???

Is the 912is 2 Sport different than the 912isc Sport?

I have all the tooling to do the flow check but don’t want to do that if it’s not needed.

Thanks in advance

 

[jrtens]

Yes they are different. Check the appendix at the end of the SB for a list of the 912is 2 Sport SNs that are affected.

 

[jrtens]

BTW the latest version is ASB 9-12i-016R1.

 

[montellopnds]

Thank you for your quick response. My S/N is on the list...

 

[bshawco]

I believe the "c" in "912isc" designates the certified version of the engine. Any idea what the "2" or "3" designates in "912is 2 Sport" or "912is 3 Sport"?

 

[jrtens]

2 is the fixed propeller version and 3 is the constant speed prop version.

 

[DanFrazer]

I have an RV12is in process. The engine data plate shows 912is 2 sport. Rotax SB 912 i-016 lists 912isc Sport and includes my engine S\N in the range. I’m confused if my engine model is part of the Rotax SB???

Is the 912is 2 Sport different than the 912isc Sport?

I have all the tooling to do the flow check but don’t want to do that if it’s not needed.

Thanks in advance

Where did you get the tooling? I also need to perform the SB and would be interested in borrowing if you’re able to share.

 

[montellopnds]

Here is the link I found. I had a friend with a 3D printer and he printed the tool. I ordered all the items they had listed here. I did the flow check today and it passed with a flow rate of over 5L/minute

912 i Series oil nozzle test tool - Eccleston Aviation

Please note this is a not a Rotax Autherised tool *Disclaimer at the bottom of page* Please note this is a digital download for the files to 3d print yourself. It HAS to be printed with 100% infill 912 i … Read More

ecclestonaviation.co.uk