SDR AWXA0000449

Service difficulty report · Floorbeam · Boeing 737375

Difficulty date: July 10, 2000
Submitted: July 10, 2000
Operation: Air carrier
Aircraft: N336AW
Make and model: Boeing 737375
Aircraft serial: 23707
Aircraft time: 46,382 hours, 24,036 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 6546803136
Condition: Cracked
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

FWD SIDE OF T CAP OF FLOORBEAM CRACKED AT STA 520 LBL 24. REMOVED DAMAGED T CAP, FABRICATED REPLACEMENT PARTS IAW 737 SRM 53-00-51 FIG 201, INSTALLED REPLACEMENT T CAP IAW 737 SRM 53-00-5, TREATED, PRIMED, AND TOPCOATED IAW SRM 51-20-01.