SDR AWXA200300164

Service difficulty report · Web · Boeing 73733A

Difficulty date: February 1, 2003
Submitted: February 20, 2003
Operation: Air carrier
Aircraft: N175AW
Make and model: Boeing 73733A
Aircraft serial: 23634
Aircraft time: 55,849 hours, 34,366 cycles
Engine time: 0 hours, 0 cycles
System (JASC): 5312 · Fuselage Main, Bulkhead
Part: Web
Part number: 2024T3032
Condition: Cracked
Part time: 0 hours, 0 cycles
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

LCQ - MAJOR REPAIR - DURING C-18 CHECK 2 EACH CRACKS WERE FOUND ON BS 178 BULKHEAD WEB AT LBL 5, WL 200 TO WL 201.25. MAINTENANCE CUTOUT CRACKS ON BS 178 BULKHEAD WEB AT LBL 5, WL 200 TO WL 201.25; PERFORMED HFEC INSPECTION OF CUTOUTS TO VERIFY NO CRACKS EXIST; FABRICATED A REPAIR DOUBLER AND 3 EACH FILLERS; INSTALLED REPAIR PARTS IAW B737-300 SRM 53-10-08, PG. 275-279, FIG. 210.

More about the Boeing 737-33A