Drain plug

[Fereday]

Hi everyone,can anyone tell me the best way to stop the oil leaking from the overflow and drain screws on the primary case Sorry to sound stupid but I've tried sealant and fibre washers to no affect.

[Bess]

Hi,
     Originally BSA used alloy washers, have you tried them?

https://www.draganfly.co.uk/index.php/accessories-a-misc/product/7659-

Best wishes.....

[AWJDThumper]

I think it used either a fibre washer or alloy washer depending on the year of the bike. If sealant and a fibre washer haven't worked, you might need to take the cover off to check for damage or cracks around the screws causing the leakage.

[Bess]

Sorry Fereday,

I meant aluminium not alloy.

Best wishes...

[Fereday]

Thanks a lot very helpful