Today I was able to complete replacing the rivets on the upper surface as per the service bulletin, that work is now complete for the fuselage spar carry through & the right wing, just the left wing to go. The wingtips on both wings need to be replaced as they are of unequal shape & size, Mike Blyth commented on them when he visited 4 years ago & I have had the replacements in storage for a few years, now is the time to replace them, I removed the right wingtip today.
