SDR MASA20260406042

Service difficulty report · Door Sill · Emb ERJ170200LR

Difficulty date: April 1, 2026
Submitted: April 6, 2026
Operation: Air carrier
Aircraft: N87318
Make and model: Emb ERJ170200LR
Aircraft serial: 17000443
Aircraft time: 24,603 hours, 14,795 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Door Sill
Part number: 17065639003
Condition: Corroded
Location: Zone 200
Part time: 24,603 hours, 14,795 cycles
Stage of operation: IN
How discovered: V
Nature of condition: O
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CF III, AFT SERVICE DOOR (R2) SUROUNDING STRUCTURE, LOWER BEAM, AREA UNDER AFT EVAC SLIDE FITTING HOUSING BET. FR86 - FR87 FOUND CORRODED. CFIII R2 DOOR CUTOUT LOWER SILL BEAM FR86. FR87 WAS REMOVED BY BLEND OUT IAW SRM 51-10-03 AND FOUND WITHIN LIMITS IAW SRM 53-23-11AD03. MAT MAX REMOVED 0.005" L:0.125" W:0.100" RELATED TO YQG-NRC#4502579-2000-0318

More about the Emb ERJ 170-200 LR