SDR DALA13016909246

Service difficulty report · Floorbeam · Doug MD9030

Difficulty date: April 13, 2013
Submitted: April 15, 2013
Operation: Air carrier
Aircraft: N946DN
Make and model: Doug MD9030
Aircraft serial: 53354
Aircraft time: 35,008 hours, 31,330 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Cracked
Location: Bs 984
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

FLOORBEAM CRACKED AT BS 984 APPROX RBL-58. REMOVED CRACKED FLOORBEAM RBL 22 TO 60. FABRICATED, TREATED, ALODINED, PRIMED,AND INSTALLED FLOORBEAM IAW SRM VOL 2, 51-30-05 PARA , PARA 8, 51-40-00 TABLE 32, TABLE 12, 51-10-01 PARA 2 & DWG 9915527 & VOL 2, 51-10-03 PARA (14) & PAR 21.

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