SDR DALA1036709855

Service difficulty report · Floorbeam · Doug DC951

Difficulty date: November 22, 2010
Submitted: December 28, 2010
Operation: Air carrier
Aircraft: N764NC
Make and model: Doug DC951
Aircraft serial: 47717
Aircraft time: 77,185 hours, 77,042 cycles
Engine: Pwa JT8D17
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Cracked
Location: Bs 655
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

DURING M-CHECK, FOUND FWD CARGO BS 655, LT STRUT CRACKED AT LOWER END. REMOVED SEVERAL FASTNER'S FOR ACCESS IAW SRM 51-30-2, STOPPED DRILLED CRACK IAW SRM 53-01, FIG 2. FABRICATED REPAIR DOUBLER IAW SRM 53-01, FIG 2 TREATED & PRIMED IAW SRM 51-10-3. INSTALLED REPAIR DOUBLER IAW SRM 51-30-2 & SRM 51-30-5.

More about the Doug DC-9-51