Service difficulty report · Frame · Boeing 75723A

Difficulty date
November 12, 2008
Submitted
December 10, 2008
Operation
Air carrier
Aircraft
N920FD
Make and model
Boeing 75723A
Aircraft serial
24289
Aircraft time
68,579 hours, 21,958 cycles
Part
Frame
Part number
141N13217
Condition
Damaged
Location
Bs 395/S3l - S3r
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

AFTER REMOVAL OF DOUBLER FROM TV MONITOR SPT AT BS 395, S-3L - S-3R, FOUND SEVERAL HOLES ON FRAME. COMPLIED WITH EA 757-2550-16-F1312, REV E, FRAME ALTERATION BS 395, B/T S-3L - S-3R. REMOVED SHEAR TIES AND STRINGER CLIPS PER EA STEP 2A1. REMOVED DAMAGE PER EA STEP 2A2. NDT FOR CRACKS, NO CRACKS NOTED PER EA 2A3. FABBED FRAME PER EA STEP 2A4 ON TRAVELER NR T8/763357. FABBED CLIPS AND TIES PER EA STEPS 2A7 AND 2A5. PLUGGED ALL HOLES PER EA STEP 2B6. INSTALLED ALL PARTS PER EA STEPS 2B5, 2B7, 2B8, 2B12, AND 2B15. REPAIR PARTS "PART MARKED" PER EA 757-2550-16-F1312, REV E. THIS ALTERATION IS AS A CATEGORY "A" MAJOR ALTERATION.

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