SDR AWXA0000459

Service difficulty report · Floorbeam · Boeing 737375

Difficulty date: July 17, 2000
Submitted: July 19, 2000
Operation: Air carrier
Aircraft: N336AW
Make and model: Boeing 737375
Aircraft serial: 23707
Aircraft time: 46,382 hours, 24,038 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 6546811
Condition: Damaged
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

NON-ROUTINE LINE, FLOORBEAM AT FS 986.5 LOWER FLANGE HAS PREVIOUS BLEND OUT OF LIMITS. CUT OUT DAMAGED AREA, FABRICATED ANGLES AND FILLER, ALODINED, PRIMED, AND INSTALLED REPAIR PARTS IAW B737 SRM 53-30-51 FIG 202, SRM 51-20-01, AND SRM 51-40-02.