Service difficulty report · Angle · Boeing 7377H4

Difficulty date
September 27, 2022
Submitted
October 10, 2022
Operation
Air carrier
Aircraft
N217JC
Make and model
Boeing 7377H4
Aircraft serial
34232
Aircraft time
58,545 hours, 34,703 cycles
Part
Angle
Condition
Cracked
Location
Center Wing
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

A125-01 - RBL 09; BS 667; WL 172 - RIGHT ECS BAY; AFT BULKHEAD; UPPER ANGLE CRACKED AT INNERMOST FASTENER / [01] STARTED REMOVING FASTENERS ON VERTICAL LEG OF ANGLE IAW B737 SRM 57-10-10-2R-5.;[02] REMOVED ALL REMAINING FASTENERS IN REPAIR AREA AND CUT OUT DAMAGED SECTION OF ATTACH ANGLE IAW SRM 57-10-10-2R-5 DETAIL B;[03] VERIFIED ACTION 1 IS COMPLETE;[04] PERFORMED DETAILED VISUAL INSPECTION OF REPAIR AREA AND UNDERLYING STRUCTURE; NO DEFECTS NOTED IAW SRM 57-10-10-2R-5;[05] VERIFIED -1 REPLACEMENT ANGLE FABRICATED ON BACK SHOP W/O 44174-6000-0001 AND -2 SPLICE ANGLE FABRICATED ON BACK SHOP W/O 44174-6000-0002 IAW SRM 57-10-10-2R-5;[06] ACTION 3 SHOULD STATE ACTION 2 IS COMPLETE;[07] VERIFIED ACTIONS 4; 5 AND 6;[08] VERIFIED ITEMS ITEMS 1 THROUGH 7<BR>NO DEFECTS NOTED;[09] HFEC IAW B737 NDT PART 6; 51-00-00 PROC 16. NO DEFECTS NOTED. TOOL#31823; DUE 23DEC22;[10] COMPLETED FABRICATION OF ALL REPAIR PARTS IAW SRM 57-10-10-2R-5;

More about the Boeing 737-7H4