Service difficulty report · Stiffener · Boeing 7377H4

Difficulty date
July 9, 2020
Submitted
August 10, 2020
Operation
Air carrier
Aircraft
N717SA
Make and model
Boeing 7377H4
Aircraft serial
27851
Aircraft time
75,121 hours, 44,711 cycles
Part
Stiffener
Part number
111A1000
Condition
Chafed
Location
Bs 663
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

STIFFENER HAS CHAFF DAMAGE BS 663 RBL 14 WL 140 / REMOVED AND REPLACED STIFFENER B.S.663 RBL14 WL140 797822-SWA PER SRM 51-40-02-0G-0 SRM 51-40-05-0G-0 AMM 51-21-72-730-804 AND DWG 111A1000

More about the Boeing 737-7H4