Service difficulty report · Support Fitting · Boeing 7377H4

Difficulty date
May 25, 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
Support Fitting
Condition
Cracked
Location
Bs 949 Lbl 10
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

BULKHEAD SUPPORT FITTING CRACKED AT AREA AFT OF ACB BS949 LBL10 WL179. ; / [01] REMOVED BULKHEAD SUPPORT FITTING IN AREA OF AFT OF ACB BS949 LBL10 WL179 IAW SRM 51-40-02; [02] OK TO INSTALL; [03] OK TO INSTALL SUPPORT FITTING; [04] INSTALLED NEW BULKHEAD SUPPORT FITTING AT AFT CARGO BAY BS949 LBL10 WL179 IAW SRM 51-40-02 AND BOEING DRAWING 149A8103 SH7 REV. A.; [05] INSTALLED NEW BULKHEAD SUPPORT FITTING AT AFT CARGO BAY BS949 LBL10 WL179 IAW SRM 51-40-02-0G-0 AND BOEING DRAWING 149A8103 SH7 REV. A.; [06] CARD IS COMPLETE.; [07] VERIFIED INSTALLATION OF NEW BULKHEAD SUPPORT FITTING AT AFT CARGO BAY BS949 LBL10 WL179 IAW SRM 51-40-02-0G-0 AND BOEING DRAWING 149A8103 SH7 REV. A.; [08] VERIFIED FAULT IS RESOLVED.

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