Service difficulty report · Shield · Boeing 7377H4

Difficulty date
June 17, 2021
Submitted
July 14, 2021
Operation
Air carrier
Aircraft
N226WN
Make and model
Boeing 7377H4
Aircraft serial
32494
Aircraft time
53,110 hours, 31,655 cycles
Part
Shield
Condition
Corroded
Location
Bs 767-787
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

CORROSION ON FWD SHIELD AT AFT CARGO BAY BS767 - 787 RBL22 WL157. ; / [01] NO ALLOWABLE DAMAGE FOUND ON SRM ; REMOVED SHIELD FROM AFT CARGO BAY BS 767-787 RBL22 WL 157<BR>IAW SRM 51-40-02; [02] CORROSION ON SHIELD NO ALLOWABLE DAMAGE FOUND ON SRM THEREFORE IS OUT OF LIMITS REPAIRABLE BY REPLACEMENT IAW SRM 51-10-02 STEP 9 C; [03] VERIFIED SHIELD IS OUT OF LIMITS PER SRM 51-10-02.; [04] RECEIVED NEW SHIELD ITEM# 7531132 LOCATED AND DRILLED AT BS767 -BS794 RBL 22 WL 157 IAW SRM 51-40-05-0G-0 AND DWG# 146A127; [05] VERIFIED - RECEIVED NEW SHIELD ITEM# 7531132 LOCATED AND DRILLED AT BS767 -BS794 RBL 22 WL 157 IAW SRM 51-40-05-0G-0 AND DWG# 146A127; [06] OK TO INSTALL SHIELD AT BS767 -BS794 RBL 22 WL 157; [07] OK TO INSTALL SHIELD AT BS767 -BS794 RBL 22 WL 157 GIVEN; [08] CIC APPLICATION AND CURED DID BUY ON NRC FUSELAGE 1112; [09] INSTALLED FWD SHIELD AT AFT CARGO BAY FROM BS767 -BS794 RBL 22 WL 157 IAW SRM 51-40-02-0G-0 AND BOEING DWG 146A0081 REV:A; [10] VERIFIED INSTALLED FWD SHIELD AT AFT CARGO BAY FROM BS767 -BS794 RBL 22 WL 157 IAW SRM 51-40-02-0G-0 AND BOEING DWG 146A0081 REV:A; [11] VERIFIED CARD COMPLETE

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