SDR AMTA200501207

Service difficulty report · Floor Support · Boeing 75723N

Difficulty date: December 22, 2005
Submitted: January 10, 2006
Operation: Air carrier
Aircraft: N517AT
Make and model: Boeing 75723N
Aircraft serial: 27973
Engine: Rroyce RB211535E4
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Condition: Tool Damage
Location: Fuselage Floor
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

AFT PIT 3 EA DRILL MARKS, ONE WHICH IS CRACKED THRU FLOOR SUPPORT, STA 1317 TO 1320, RBL 11. REMOVED DAMAGED AFT PIT FLOOR SUPPORT FROM SAT 1342-1309 RBL 11, IAW SRM 51-70-12-00, FIG 1, TREATED AND PRIMED AND INSTALLED REPAIR IAW SRM. (K)

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