Service difficulty report · Frame · Boeing 7377BD

Difficulty date
April 18, 2022
Submitted
May 10, 2022
Operation
Air carrier
Aircraft
N7736A
Make and model
Boeing 7377BD
Aircraft serial
35109
Aircraft time
50,096 hours, 25,534 cycles
Part
Frame
Condition
Cracked
Location
Fwd Entry Cutout
Stage of operation
IN
How discovered
9
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

CRACK IN RADIUS OF FRAME AT B.S. 312 JUST ABOVE FORWARD ENTRY DOOR CUT OUT. / [01] REMOVED DAMAGE AT FRAME RADIUS BS 312 JUST ABOVE FED CUT OUT I.A.W SRM 51-10-02-0G-0;[02] REMOVED DAMAGE AT FRAME RADIUS AREA OF .25 X .15 BS 312 JUST ABOVE FED CUT OUT I.A.W SRM 51-10-02-0G-0;[03] VERIFIED CORRECTIVE ACTIONS 1; 2.;[04] HFEC INSPECTED TRIMMED EDGE OF DAMAGE CUTOUT PER 737NDT PART 6 51-00-00 PROCEDURE 23. NO CRACKS FOUND. TOOL N500 IS000450.;[05] COMPLETED ALL STEPS;[06] VERIFIED ALL ITEMS AND EAS COMPLETED.

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