What was found
DURING CHECK-C MAINT, ALL FOUR OVERWING EMERGENCY EXIT DOORS HAD A DEEP SCRIBE LINE AROUND THE WINDOW FRAME. ON ALL FOUR EXITS, BLENDED OUT DAMAGE PER ARA 16570A TO 63 MICRO FINISH AND ALODINED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING CHECK-C MAINT, ALL FOUR OVERWING EMERGENCY EXIT DOORS HAD A DEEP SCRIBE LINE AROUND THE WINDOW FRAME. ON ALL FOUR EXITS, BLENDED OUT DAMAGE PER ARA 16570A TO 63 MICRO FINISH AND ALODINED.