Service difficulty report · Frame · Boeing 757224

Difficulty date
November 26, 2019
Submitted
November 27, 2019
Operation
Air carrier
Aircraft
N12109
Make and model
Boeing 757224
Aircraft serial
27299
Aircraft time
97,512 hours, 22,783 cycles
Part
Frame
Part number
146N1008
Condition
Dented
Location
Bs 1340
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

B757-06-0242 DENT ON AFT CARGO FRAME UPPER FLANGE AT STA 1340 AB OVE STR 26R. REF ST ENG N/R 0080810 CHECKED LIMITS TO DENT ON FRAME AT AFT CARGO STA 1340 ABOVE 5-26 R; L=.80", W=.60, D=.070". OUT OF LIMITS IAW B757-200 SRM 53-00- 07 AD1, FIG 101, PG 101. REPAIRED FRAME IAW B757-200 SRM 53-00-0 7 REPAIR 5, FIG 201, PG 201.REPAIR IS A CATEGORY "B" REPAIR AND REQUIRES INSPECTIONS IAW B757-200 SRM 53-00-07 REPAIR 5, FIG 201 , TABLE II, PG 211. THIS IS A ZONE 1 CATEGORY B REPAIR. INITIATING DIP TO TO PERFORM DVI AND HFEC INSPECTIONS AFTER 37,500 FC AFTER INSTALLATION OR BEFORE 50,000 FC WHICHEVER COMES FIRST WITH REINSPECTIONS EVERY 12,00 FC THEREAFTER. REF. B757-200 SRM #53-00-07 FIG. 201 REPAIR 5 TABLE II