SDR AALA202410300850

Service difficulty report · Web · Boeing 737823

Difficulty date: October 13, 2024
Submitted: October 30, 2024
Operation: Air carrier
Aircraft: N976NN
Make and model: Boeing 737823
Aircraft serial: 33243
Aircraft time: 27,176 hours, 11,460 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Condition: Corroded
Location: Zone 100
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

AIRCRAFT IN BASE MAINTENANCE: LEFT HAND WHEEL WELL FORWARD WHEEL CUT OUT HAS CORROSION. WEB FOUND TO BE OUT OF LIMITS, PER B737-NG-SRM 53-40-71-1A PROCEDURE 1. - 4-D. REMOVED OUT OFLIMITS WHEEL WELL WEB, PER B737-NG SRM 51-40-02. REPAIRED WEB ASSEMBLY, PER B737-NG SRM 51-70-13-2R-4. INSTALLED REPAIRED WEB ASSEMBLY AT LEFT HAND MLG WHEEL WELL CUT OUT ON FORWARD AREA, PER B737-NG SRM 51-40-02-0G.