Service difficulty report · Crossbeam · Emb ERJ170200LR

Difficulty date
July 10, 2021
Submitted
July 27, 2021
Operation
Air carrier
Aircraft
N184SY
Make and model
Emb ERJ170200LR
Aircraft serial
17000590
Aircraft time
14,034 hours, 8,129 cycles
Part
Crossbeam
Condition
Corroded
Location
Frm 84
Stage of operation
IN
How discovered
9
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

RH CROSSBEAM CORRODED AT FRAME 84. (C-CHECK RO 7/23/2021) BLENDED AND EVALUATED R/H CROSSBEAM AT FRAME 84 REF SRM 51-10-03. 1 MATERIAL REMOVED 0.032" L-2.792", W-0.927". AREAL 2. MATERIAL REMOVED 0.016" L-1.170", W-0.819". AREA 3 MATERIAL REMOVED 0.024" L-1.183" W-0.856. FOUND TO BE OUT OF LIMITS PER REF SRM 51-75-16. ASSET# TC2-7683 CAL DUE 2-18-22. REPAIRED RH CROSSBEAM AT FRAME 84 REF ETD2021-170-022656 AND SRM 53-00-10/ REPAIR 03P. USED MATERIAL L EXTRUSION 7075T73511 1"X2" PO# 265398 REF SRM 53-00-10/REPAIR 03P. RESTORED SURFACE PROTECTION REF SRM 51-23-04, 51-23-05, AND 51-23-06.

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