Reply To: Uncertainty regarding Sierra Gear Case Seal Kit

[JACQUES]

Leroy’s  indicates that .100 spaghetti is to be used  but I found some .103  not much bigger but it did the job on a   5.5hp. Permatex aviation gasket sealer was used in the grove and  under bolt heads.. Pressure and vacum tested good 🙂 …Yes the first ones are  a pain

especially when the shock absorber on the 5.5 is stretched making fitting impossible. I got it spot welded. 🙂

Joining AOMCI has priviledges 🙂