SDR ASAA2014060408220

Service difficulty report · Web · Boeing 737990

Difficulty date: June 4, 2014
Submitted: March 5, 2015
Operation: Air carrier
Aircraft: N303AS
Make and model: Boeing 737990
Aircraft serial: 30016
Aircraft time: 47,541 hours, 18,178 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Part number: 146A812319
Condition: Corroded
Location: Bs 767-787
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

AFT CARGO PIT WEB UNDER TRANSITION PANEL CORRODED BS 767-BS 787, RBL 21, STR 25R. ACFT GROUNDED. REMOVED CORROSION ON TRANSITION WEB FROM RBL 21, STR 25R, FOUND TO BE OUT OF LIMITS. REMOVED AFT PIT WEB IAW DWG 146A8123. INSTALLED NEW WEB IAW SRM 51-40-02 REMOVED DOT.