Removed clecos from TE and last 5 rows of skin holes. Deburred TE skin and rear spar where it was match drilled. Vacuumed chips out of wing. Clecoed wing skin and finished riveting skin field rivets and TE row of -42 rivets. Prepped inspection holes tab rings for riveting. Drilled out and replaced a few 'oops' rivets that were not set level to skin.