What was found
L/H AFT OVERWING EMERGENCY EXIT DOOR UPPER FORMER CRACKED AROUND AFT LUG COMPLIED WITH ALL STEPS OF REO 670-52-21-103 REV -- DATE 2024-11-06 ON L/H AFT OVERWING EMERGENCY EXIT DOOR UPPER FORMER AFT LUG. INSTALLED THE LH AFT EMERGENCY EXIT LINER PANEL 835AZ IAW CRJ-900 AMM 25-26-09-400-801 (CONFIG A02). PERFORMED OPERATIONAL TEST OF THE LH AFT OVERWING EMERGENCY EXIT DOOR IAW CRJ 900 AMM 52-21-00-710-801-A02 OPERATIONAL TEST GOOD AT THIS TIME PERFORMED OPERATIONAL TEST OF EMERGENCY EXIT LIGHTS ON PANEL 261 NLW AND PANEL 261 MLW IAW CRJ 900 AMM 33-51-00-710-802-A16 OPERATIONAL TEST GOOD AT THIS TIME.