SDR DALA1127439858

Service difficulty report · Floorbeam · Doug DC951

Difficulty date: April 19, 2011
Submitted: April 20, 2011
Operation: Air carrier
Aircraft: N767NC
Make and model: Doug DC951
Aircraft serial: 47724
Aircraft time: 79,161 hours, 78,310 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 200 Bl0-20
Stage of operation: IN
How discovered: 9
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

CABIN FLOORBEAM ANGLE STA 200 BL-0 TO RBL 20 HAS CORROSION. REMOVED CORROSION IAW SRM 51-10-3, PG 46, OUT OF LIMITS IAW SRM 53-01, PG 8, FIG 1, SHT3. REMOVED CABIN FLOOR SUPPORT ANGLE IAW SRM 51-30-5, PG 29, 30, ITEM 8, FIG 16. FABRICATED CABIN FLOOR SUPPORT ANGLE IAW SRM 53-13-1. TREATED & PRIMED CABIN FLOORBEAM ANGLE IAW SRM 51-10-3 AND SRM 51-10-3. INSTALLED CABIN FLOORBEAM ANGLE IAW SRM 51-30-5.

More about the Doug DC-9-51