Service difficulty report · Frame · Boeing 757224

Difficulty date
January 13, 2019
Submitted
January 14, 2019
Operation
Air carrier
Aircraft
N57111
Make and model
Boeing 757224
Aircraft serial
27301
Aircraft time
98,214 hours, 20,648 cycles
Part
Frame
Part number
146N1017
Condition
Dented
Location
Fuselage
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

B757-06-3-0230 2EA DENTS ON AFT CARGO LT FRAME UPPER FLANGE AT S TA 1520 BETWEEN STR 25L-26L. RG21. REF N/R 0040325. -26L FOUND OUT OF LIMITS IAW SRM 53-00-07-A1 L= 1.0, W= .5, D= .032. CUT OUT DAMAGES AND ACCOMPLISHED PERMANENT REPAIR IAW SRM 53-00-07-R5 WITH REPEAT INSPECTION ZONE 1 AT 50 ,000 F/C AND INTERVAL 12,000 F/C PER TABLE 2 FIG 201 PG 211. CUR AFT CARGO FRAME UPPER FLANGE DENT AT STA 1520 BETWEEN 5-25L TO 5 RENT F/C 20648 SEE CONT FORM: 850771. REPAIRED PER SRM 53-00-07 REPAIR 5 REQUIRES REINSPECT PER CAT B TABLE II ZONE 1 M 50000 AIRFRAME FLIGHT CYCLES RII INSPECTION C/W BY ONSITE INSP. TOMC APPROVES PERMANENT REPAIR OF AFT CARGO FRAME UPPER FLANGE DENT AT STA 1520 BETWEEN 5-25L TO 5-26L PER SRM 53-00-07 REPAIR 5 WITH THE FOLLOWING INSPECTION REQUIREMENTS REF TABLE II.