SDR DALA2015072204538

Service difficulty report · Girt Bar · Boeing 7572Q8

Difficulty date: July 21, 2015
Submitted: July 22, 2015
Operation: Air carrier
Aircraft: N338BC
Make and model: Boeing 7572Q8
Aircraft serial: 33967
Aircraft time: 25,839 hours, 15,429 cycles
System (JASC): 2560 · Emergency Equipment
Part: Girt Bar
Condition: Damaged
Location: L1 Door
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

L1 DOOR, GIRT BAR MECHANISM, FWD & AFT GIRT BAR CRANKS HAVE PLAY AT HINGE. REMOVED CRANK, PN 140N2769-1, FOUND TO BE OUT OF LIMITS IAW DWG 140N2769, DIAMETER 0.5009, MAX ALLOWABLE 0.5006, INSTALLED NEW CRANK, PN 140N2769-1 IAW CMM 52-11-07. REMOVED CRANK, R & R BUSHINGS IAW AMM 20-10-02 AND SOPM 20-50-02. INSTALLED THE CRANKIAW CMM 52-11-07. GIRT BAR ADJUSTMENT TO BE ACCOMPLISHED ON CARD NR 2040-0057-1L.

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