FUAL CAP GASKET 

fits 

YAKOVLEV  AIRCRAFT

Part#:    RG-5172.

One gasket

Measurements:   2 11/16″  OD  x   2 5/16”  ID  

Thickness – 1/8″

Gasket is made of Viton.

Please measure your gasket to be sure this is the correct  size fuel cap gasket.

INSTALLATION INSTRUCTIONS:

1.    Install dry.    
2.    With gasket installed, adjust so that toggle  will just snap over by hand.
3.    Then, for final installation, release & turn toggle out 1/2 or 1 turn. 

     If gasket squeezes out of forward end, it is too tight.

PROUDLY MADE IN THE USA.

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