Service difficulty report · Bracket · Boeing 737790

Difficulty date
August 8, 2022
Submitted
August 26, 2022
Operation
Air carrier
Aircraft
N560WN
Make and model
Boeing 737790
Aircraft serial
30542
Aircraft time
70,697 hours, 34,642 cycles
Part
Bracket
Condition
Cracked
Location
Fwd Cargo
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

CRACK ON AFT CARGO BAY WATER SERVICE BRACKET AT BS 907+11.5 RBL 14. / [01] REMOVED ANGLE AT AFT CARGO BAY WATER SERVICE PAM BS 907+ 11 RBL 14 PER SRM 51-40-02;[02] NO FOUND ALLOWABLE DAMAGE LIMITS FOR AFT CARGO BAY WATER SERVICE BRACKET AT BS 907+11.5 RBL 14; MUST BE REPLACED IAW SRM 51-10-02 PARAEGRAPH 9;[03] LOCATED AND DRILLED NEW WATER SERVICE BRACKET AT BS 907+11.5 RBL 14 P/N: 147A7221Y32 LOT#1493584 IAW SRM 51-40 -05 AND DWG 147A7221 REV :D;[04] OK TO INSTALL;[05] VERIFIED CORRECTIVE ACTION 2 AND 3.<BR>OK TO INSTALL;[06] INSTALLED NEW WATER SERVICE BRACKET AT BS 907+11.5 RBL 14 IAW SRM 51-40 -02 AND DWG 147A7221 REV :D;[07] VERIFIED CORRECTIVE ACTION 6;[08] VERIFIED MEASUREMENT TABLE