SDR AWXA0001679

Service difficulty report · Floorbeam · Boeing 73733A

Difficulty date: May 1, 2001
Submitted: May 2, 2001
Operation: Air carrier
Aircraft: N169AW
Make and model: Boeing 73733A
Aircraft serial: 23630
Aircraft time: 48,622 hours, 34,868 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 6545808285
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 ON AFT CORNER OF TRACK SECTION AND UPPER FLANGE OF FLOORBEAM AT BS 294 RBL 12-14; CORROSION REMOVAL OUT OF LIMITS. REMOVED FLOORBEAM T-CAP SECTION; LOCATED, DRILLED, TREATED, PRIMED AND INSTALLED NEW T-CAP UPPER CORD IAW B737 SRM 51-40-05 PG 7 AND 51-20-05 PG 1 AND 53-10-51 PG 221-223.

More about the Boeing 737-33A