Service difficulty report · Support · Boeing 7377CT

Difficulty date
November 3, 2020
Submitted
July 27, 2021
Operation
Air carrier
Aircraft
N569WN
Make and model
Boeing 7377CT
Aircraft serial
33656
Aircraft time
60,893 hours, 31,093 cycles
Part
Support
Condition
Corroded
Location
Bs 947
Stage of operation
IN
How discovered
V
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 AFT BULKHEAD TO SIDEWALL SUPPORT AT AFT CARGO BAY BS947 RBL22 WL180. / NO ALLOWABLE DAMAGE LIMITS FOUND IN SRM 53-00-53-1A-2 FOR ACB; AFT BULKHEAD TO SIDEWALL SUPPORT AT BS 947; RBL 22; WL 180 PN 149A8118-28. REPAIR BY REPLACEMENT IAW SRM 51-10-02-0G-0; PARA 9; STEP C. RECEIVED NEW BRACKET ASSY FROM STORES. REF: PO 807736. REMOVED DAMAGED BRACKET. LOCATED; DRILLED AND INSTALLED NEW BRACKET; ALL WORK ACCOMPLISHED IAW SRM 51-40-02 AND DWG 149A8117

More about the Boeing 737-7CT