Service difficulty report · Shield · Boeing 7377L9

Difficulty date
November 18, 2021
Submitted
January 10, 2022
Operation
Air carrier
Aircraft
N7817J
Make and model
Boeing 7377L9
Aircraft serial
28013
Aircraft time
55,382 hours, 27,558 cycles
Part
Shield
Condition
Corroded
Location
Bs 500 Rbl 23
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

FWD CARGO BAY AFT FLOOR TO SIDEWALL SHIELD; RBL23; BS500+2; +6; +10; +18 ; / [01] EVALUATED CORROSION ON SHIELD; FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS IN THE SRM AND REQUIRES REPLACEMENT PER SRM 51-10-02-0G-0; [02] VERIFIED CORRECTIVE ACTION 1. <BR><BR>NO LIMITS PER SRM. PART TO BE REPLACED.; [03] LOCATED AND DRILLED NEW FWD CARGO BAY AFT FLOOR TO SIDEWALL SHIELD BS 500A TO 492 RBL 23 PER SRM 51-40-05-0G-0 AND DWG 143A0080; [04] VERIFIED STEPS 1-3; [05] ASSIGNED PARTS; [06] VERIFIED LOCATED AND DRILLED NEW FWD CARGO BAY AFT FLOOR TO SIDEWALL SHIELD BS 500A TO 492 RBL 23 PER SRM 51-40-05-0G-0 AND DWG 143A0080

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