Service difficulty report · Frame · Boeing 747121

Difficulty date
June 12, 1996
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N682UP
Make and model
Boeing 747121
Aircraft serial
20349
Part
Frame
Condition
Cracked
Location
Bs 1520
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

INSPECTION TYPE: C. AFT CARGO COMP: FOUND CRACKS ON FRAME STA 1520 LT AT STR 35 CUTOUT AND SHEAR TIE BETWEEN STR 34 AND 35. REPAIRED SHEAR TIE IAW SRM 53-10-04, FIG 3. REPAIRED UPPER FLANGE FRAME IAW SRM 51-40-03, FIG 1.