Hyundai 2008 Elantra Neos Body Repair Manual page 122

BODY PANEL REPAIR PROCEDURE
4. Remove the back complete panel assembly.
5. Depending on the extent of damage, measure and mark
cutline on the rear floor side member as indicated in
the illustration.
6. Cut rear floor side member along the cutline.
7. Drill out all spotwelds and MIG lap welds, attaching
the rear floor side member to rear floor panel.
BFDBP6704
8. Remove the rear floor side member.
BFDBP6705A
9. Clean cut portions with a disc grinder.
BFDBP6705B
BP-57
BFDBP6706
BFDBP6707
BEDBP6707A