SDR IPXA11B65554

Service difficulty report · Panel · Boeing 7474R7F

Difficulty date: February 2, 2011
Submitted: March 21, 2011
Operation: Air carrier
Aircraft: N583UP
Make and model: Boeing 7474R7F
Aircraft serial: 25867
Aircraft time: 90,628 hours, 15,846 cycles
System (JASC): 5532 · Vertical Stabilizer, Plate/Skin
Part: Panel
Part number: 65B0323915
Condition: Misrepaired
Location: Vertical Stab
Stage of operation: IN
How discovered: V
Nature of condition: W
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

INSPECTION TYPE:C, CLARIFY THE EXISTING REPAIR CONFIGURATION ON VERTICAL STAB LT LWR AREA CORRELATE TO SRM REPAIR SURVEY SEQ NR 583-S4-01. VERT STAB LT LWR AREA REF SURVEY SEQ 583-S4-01 METAL HOT BOND REPAIR PERFORMED IAW SRM 51-70-10-2R REPAIR4 FIG201 SHT3. THIS IS CLASSIFIED AS MAJOR REPAIR. REPAIR DOUBLER SIZE 6" X 7.375". FINAL CUTOUT SIZE 3" X 4.375" LOC: VERT STAB LT LWR AREA FIN STA260. REF RS R55-35-36943 & EO B747-5530-41599 FOR REPEAT INSPECTION.

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