SDR DALA1135109880

Service difficulty report · Floorbeam · Doug DC951

Difficulty date: May 9, 2011
Submitted: May 18, 2011
Operation: Air carrier
Aircraft: N675MC
Make and model: Doug DC951
Aircraft serial: 47651
Aircraft time: 76,010 hours, 63,413 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Condition: Corroded
Location: Bs 200
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

FLOOR SUPPORT ANGLE HAS LIGHT CORROSION STA 200 BETWEEN RBL 22 TO RBL 44 RL017. BLENDED OUT CORROSION OUT OF LIMITS, IAW SRM 53-01, FIG 1. REMOVED SUPPORT ANGLE IAW SRM 51-30-5, PG 1. REPLACED WITH NEW SUPPORT ANGLE IAW DC9 DWG S2652479, LOCATED AND DRILLED IAW SRM 51-10-4, INSTALLED IAW SRM 51-30-5.

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