Service difficulty report · Splice Angle · Boeing 7377H4

Difficulty date
May 21, 2021
Submitted
June 28, 2021
Operation
Air carrier
Aircraft
N207WN
Make and model
Boeing 7377H4
Aircraft serial
34012
Aircraft time
52,378 hours, 31,227 cycles
Part
Splice Angle
Condition
Corroded
Location
Bs 887 Rbl 3
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

AFT CARGO BAY FLOOR TRACK SPLICE ANGLE BS887 RBL 3 HAS CORROSION ; / [01] VERIFICATION APPLICABILITY NOT ALLOWABLE DAMAGE ITEMS THAT DO NOT HAVE ENTRIES ARE CALLED REPAIRABLE BY REPLACEMENT. IAW SRM 51-10-02 STEP 9C; [02] VERIFIED APPLICABILITY NOT ALLOWABLE DAMAGE ITEMS THAT DO NOT HAVE ENTRIES ARE CALLED REPAIRABLE BY REPLACEMENT. IAW SRM 51-10-02 STEP 9C; [03] REMOVED ON AFT CARGO BAY FLOOR TRACK SPLICE ANGLE B.S 887 RBL 3 IAW SRM 51-40-02; [04] LOCATED AND DRILLED NEW AFT CARGO BAY FLOOR TRACK SPLICE ANGLE B.S 887 RBL 3 IAW SRM 51-40-05-0G-0 AND DRAWING # 146A7506.<BR>OK TO INSTALL; [05] VERIFIED LOCATE AND DRILL OF NEW AFT CARGO BAY FLOOR TRACK SPLICE ANGLE B.S 887 RBL 3 IAW SRM 51-40-05-0G-0 AND DRAWING # 146A7506. <BR>OK TO INSTALL; [06] INSTALLED NEW AFT CARGO BAY FLOOR TRACK SPLICE ANGLE B.S 887 RBL 3 IAW SRM 51-40-02-0G-0 AND DRAWING # 146A7506; [07] INSTALLED NEW AFT CARGO BAY FLOOR TRACK SPLICE ANGLE B.S 887 RBL 3 IAW SRM 51-40-02-0G-0 AND DRAWING # 146A7506; 147A7500; [08] VERIFIED INSTALLATION OF NEW AFT CARGO BAY FLOOR TRACK SPLICE ANGLE B.S 887 RBL 3 IAW SRM 51-40-02-0G-0 AND DRAWING # 146A7506; #147A7500; [09] VERIFIED COMPLETION OF CARD

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