Service difficulty report · Strap · Boeing 7378H4

Difficulty date
June 8, 2022
Submitted
June 17, 2022
Operation
Air carrier
Aircraft
N8693A
Make and model
Boeing 7378H4
Aircraft serial
36921
Aircraft time
19,765 hours, 9,211 cycles
Part
Strap
Condition
Corroded
Location
Aft 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

CORROSION ON AFT CARGO BAY FLOOR STRAP BS 887 RBL 6 WL 168 / [01] EVALUATED CORROSION ON FLOOR STRAP BS 887 RBL 6 WL 168; FOUND TO BE OUT OF LIMITS DUE TO NO LIMITS IN THE SRM AND REQUIRES REPLACEMENT PER SRM 51-10-02-0G-0;[02] VERIFIED CORRECTIVE ACTION #1;[03] REMOVED ACB DAMAGED FLOOR STRAP BS 887; LOCATED AND DRILLED NEW FLOOR STRAP; IAW SRM 51-40-02-0G-0; SRM 51-40-05-0G-0. AND OK TO INSTALL NEW FLOOR STRAP.;[04] INSPECTED & VERIFIED CORRECTIVE ACTION ITEM 3. OK TO INSTALL NEW ACB FLOOR STRAP GIVEN.;[05] INSTALLED ACB FLOOR STRAP; BS887; IAW SRM 51-40-02-0G-0; IPC 53-42-11-26.;[06] VERIFIED ORRECTIVE ACTION 5;[07] VERIFIED COMPLETE;[08] VERIFIED MEASURMENT TABLE;[09] CERTIFY

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