Crush washer for oil change

Hello Timothy

Anytime you are looking for a part try the parts manual.  (IPC) The section on lubrication is chapter 79.  Go to the chapter find the picture and find the number.  The number will refer you on the next page to the part number of that gasket.  

The IPC is at flyrotax.com or rotax-owner also will list it.  Look for the correct engine type first to get the correct IPC.

Cheers

Awesome, thanks!

https://www.leadingedgeairfoils.com/gasket-ring-c-12x18.html

Better yet, change the oil by just dumping the tank, then you never need to remove/replace that washer. Easy & fast!

Mike wrote:

https://www.leadingedgeairfoils.com/gasket-ring-c-12x18.html

Better yet, change the oil by just dumping the tank, then you never need to remove/replace that washer. Easy & fast!

Easier said than done on my aircraft ?

Mike, how do you dump the tank on a Sling? I presume you need to remove the bottom cowl and remove multiple hoses?