Service difficulty report · Support · Boeing 737790

Difficulty date
October 22, 2019
Submitted
November 6, 2019
Operation
Air carrier
Aircraft
N562WN
Make and model
Boeing 737790
Aircraft serial
30778
Aircraft time
61,171 hours, 29,725 cycles
Part
Support
Condition
Corroded
Location
Fuselage
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 IN MULTIPLE LOCATIONS IN AFT CARGO BAY ON R/H FLOOR TO SIDEWALL SUPPORT STA 867-887 RBL 22 WL 156. / REMOVED AND REPLACED FLOOR TO SIDEWALL SUPPORT ON R/H STA 867-887 RBL 22 WL 156 IAW SRM 51-40-02, 51-10-02 PARAGRAPH 9 AND DWE 146A7500 REV B.