SDR 95ZZZW373

Service difficulty report · Frame · Boeing 7272Q9

Difficulty date
February 20, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N741DH
Make and model
Boeing 7272Q9
Aircraft serial
21931
Part
Frame
Condition
Cracked
Location
Bs 620
Part time
29,235 hours
Stage of operation
IN
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

DURING D-CHECK, FRAME UPPER FLANGE CRACKED BS 620 BETWEEN STRINGER 28L NUMEROUS AREAS. REMOVED FASTENERS PER SRM 51-30-2. CUT OUT DAMAGED AREA (3 PLACES) PER SRM 53-10-4 FIG 1. INSTALLED FRAME AND REPAIR AND PER SRM 53-10-4 FIG 1 AND SRM 51-30-2. SIZE 24 INCHES BY 3 INCHES. TOTAL CYCLES 29235.

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