What was found
RT EMERGENCY EXIT HATCH ESCAPE STRAP HOOK WIT EVIDENCE OF CORROSION ; / [01] REMOVED R/H O/W EXIT HEADER PANEL FOR ACCESS IAW. B737 AMM 25-21-20-000-801; [02] REMOVED AND REPLACED R/H EMERGENCY EXIT HATCH ESCAPE STRAP WITH HOOK IAW. B737-700 SRM 51-10-02-0G-0; [03] REFERENCE IN STEP #2 WAS ENTERED IN ERROR; [04] REMOVED AND REPLACED R/H EMERGENCY EXIT HATCH ESCAPE STRAP WITH HOOK IAW. B737-700 AMM 25-61-10-400-802-NG.; [05] VERIFIED STEPS 1 AND 4. OK TO INSTALL RH OVERWING HEADER PANEL; [06] INSTALLED R/H O/W EXIT HEADER PANEL IAW B737-700 AMM 25-61-10-400-802-NG; [07] VERIFIED STEP 6.