SDR FDEA200906202184

Service difficulty report · Fitting · Boeing 75721B

Difficulty date: June 20, 2009
Submitted: June 22, 2009
Operation: Air carrier
Aircraft: N933FD
Make and model: Boeing 75721B
Aircraft serial: 24330
Aircraft time: 52,447 hours, 30,243 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Fitting
Part number: 213N10106
Condition: Corroded
Location: Ac Bay
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

RT AIR CONDITIONING UPPER BAY HAS CONNECTING ROD FITTING CORRODED AT STA 975, RBL 52.0". CORROSION ON FITTING FOUND EXCEEDED SRM LIMITS. CONNECTING ROD FITTING AT STA 975, RBL 52.0 REMOVED AND REPLACED IAW SRM 51-40-02 REV. 97. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.

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