SDR FDEA201211244149

Service difficulty report · Support Bracket · Boeing 75728A

Difficulty date: November 24, 2012
Submitted: November 29, 2012
Operation: Air carrier
Aircraft: N912FD
Make and model: Boeing 75728A
Aircraft serial: 24260
Aircraft time: 62,088 hours, 20,897 cycles
System (JASC): 5210 · Passenger/Crew Doors
Part: Support Bracket
Condition: Misinstalled
Location: L1 Door
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

L1 DOOR LOWER HINGE GUIDE, ARM SUPPORT BACKET FOUND DETATCHED FROM THE DOOR. FOUND IMPROPER HINGE BOLTS INSTALLED IN LOWER L1 DOOR HINGE PLATE INSTALLED PN BACB30 NM4K13, BOLTS IN HINGE PLATE AND THEY GRIPPED PROPERLY AMM 52-11-01-4 AND REF PN, CMM 52-11-07, FIG 2, ITEM 632D. FINISHED INSTALL OF SLIDE AND COVER REF AMM 52-11-00-5. OPS CHECKED GOOD AND ALSO COMPLIED WITH EA F-5210-16842. OK FOR SERVICE.

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