Service difficulty report · Stringer · Boeing 7572B7

Difficulty date
November 7, 2007
Submitted
February 4, 2011
Operation
Air carrier
Aircraft
N901FD
Make and model
Boeing 7572B7
Aircraft serial
27122
Aircraft time
46,553 hours, 19,092 cycles
Part
Stringer
Condition
Corroded
Location
Zone 100
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

BULK CARGO AREA BS 1510 S29R AREA ON STRINGER EXFOLIATED. BLENDED AREA IAW SRM 53-60-03, FIG NR 101 DETAIL 1 STA 1510, S29R FOUND TO BE OUT OF LIMITS IAW SRM 53-60-03. L 3.0" X W 2.0" X D .039". REMOVED DAMAGED STR STA 1510 IAW SRM 53-00-03. REMOVED STRINGER CLIP IAW SRM 51-40-02, STA 1520, S29R. FABRICATED REPAIR STR FROM 1498-204, BATCH NR 1303562 & FABRICATED FILLER FROM 7075-T6, .090 BATCH NR 001217927 IAW SRM 53-00-03, FIG NR 202. INSTALLED SPLICE REPAIR STA 1520, S29R IAW SRM 53-00-03 REPAIR NR2, PAGE 201, DETAIL 1. FABRICATED STRINGER CLIP FROM MAT BAC 1518 NR 1360- 3376 7075-T6 IAW SRM 51-10-02. REPAIR ACCEPTED IAW EAR 67597370077

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