Service difficulty report · Floorbeam · Doug DC951

Difficulty date
March 2, 2011
Submitted
March 3, 2011
Operation
Air carrier
Aircraft
N787NC
Make and model
Doug DC951
Aircraft serial
48149
Aircraft time
67,736 hours, 61,525 cycles
Part
Floorbeam
Condition
Cracked
Location
Bs 775 Bl 0-22r
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

MAIN CABIN STA 775 BETWEEN BL-0 AND RBL-22 FLOOR SUPPORT CRACKED AND HAS CORROSION. REMOVED CORROSION FROM FLOOR SUPPORT IAW SRM 51-10-3.ORG MAT THICKNESS .050 IAW SRM 53-13-3. REMOVED.003 REMAINING .047 IN LIMITS IAW SRM 53-01. REMOVED CRACKED FLOOR SUPPORT IAW SRM 51-30-2. FABRICATED SUPPORT IAW SRM 51-10-2. LOCATED AND DRILLED IAW SRM 51-10-4. INSTALLED IAW SRM 51-30-2.

More about the Doug DC-9-51