Service difficulty report · Intercostal · Boeing 73779P

Difficulty date
May 15, 2019
Submitted
March 10, 2022
Operation
Air carrier
Aircraft
N7820L
Make and model
Boeing 73779P
Aircraft serial
28253
Aircraft time
47,554 hours, 31,163 cycles
Part
Intercostal
Condition
Elongated
Location
Aft Cargo Bay
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 INTERCOSTAL CLIP HAS ELONGATED HOLES BS747; RBL21; WL156. / REMOVED AND LOCATED AND DRILLED NEW INTERCOSTAL CLIP RECIEVED ON P.O.#707449 12 PER DWG 146A7500; AND SRM 51-40-05-0G-0 OK TO INSTALL 87713U 15MAY19 1035C 15MAY19 INSP 317 15MAY19 SEALED AND INSTALLED NEW INTERCOSTAL CLIP BS747; RBL21; WL156 PER DWG 146A7500; AMM 51-31-00-390-801; AND SRM 51-40-02-0G-0 87713U 16MAY19

More about the Boeing 737-79P