The International Cessna 170 Association

Posted: **Mon Jun 27, 2022 9:30 pm**

Airworx LLC We would like all of our o-300 customers to know that we have a repair for the oil sumps that get corroded so bad. We will be able to repair them back to a factory new condition with our repair process.

https://www.facebook.com/81267902880434 ... 0425237804

Airworx LLC
We now have the approved repair to do the small Continental crankshafts and repair them back to standard limits using HVOF repairs. We are the ONLY shop that can legally do this..

https://www.facebook.com/Airworx12j/pho ... 601512353/

Airworx seems to have a lot of interesting stuff going on/

Posted: **Thu Aug 18, 2022 11:17 pm**

The FIRST link you povided does not provide any basis for approval.

The Second link does not apply to the O-300.

Neither link is at cexxna170org… but is at facebook which is not referenced in the thread.

Posted: **Fri Aug 19, 2022 1:32 am**

FB comments by vendor say high velocity low temp filler for the magnesium sump. I’m looking into this for my O300A.

The International Cessna 170 Association

Airworx sump repair -HVOC repair of Small TCM cranks

Airworx sump repair -HVOC repair of Small TCM cranks

Re: Airworx sump repair -HVOC repair of Small TCM cranks

Re: Airworx sump repair -HVOC repair of Small TCM cranks