can i replace this grommet? as i get a slight weep from it
Yep, it’s the decompressor plug, new ones (including an aluminium one) In the totally ttr shop!
Aluminium: https://totallyttrs.com/epages/699105d9-e4cc-4b32-b236-84e72cd67f84.mobile/en_GB/?ObjectPath=/Shops/699105d9-e4cc-4b32-b236-84e72cd67f84/Products/TTR-0124
Original: https://totallyttrs.com/epages/699105d9-e4cc-4b32-b236-84e72cd67f84.mobile/en_GB/?ObjectPath=/Shops/699105d9-e4cc-4b32-b236-84e72cd67f84/Products/TTR-0123
There is even a link to show you how to replace it, love this site and that shop :)
Or regard it as an opportunity to check the valve clearances and while you're in there take the plug out, give it a really serious degreasing and pack the whole thing with liquid metal, allow to dry and consider it fixed for ever!
Well, it hasn't started leaking yet!