Service difficulty report · Angle · Boeing 7377H4

Difficulty date
June 13, 2023
Submitted
July 7, 2023
Operation
Air carrier
Aircraft
N287WN
Make and model
Boeing 7377H4
Aircraft serial
32537
Aircraft time
52,678 hours, 31,753 cycles
Part
Angle
Part number
UNKNOWN
Condition
Damaged
Location
Zn 100 Fus Lower
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

CUSTOMER REQUEST BROKEN BODY STA 663.75 ANGLE UPPER POSITION RBL 7 AT AIR CONDITIONING BAY 2023-378136<[01] TOOL USED: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 600 D; S/N: 200048001; DUE DATE: 01-MAY-24.;[02] REPAIRED UPPER ANGLE BODY STA 663.75 BTW RBL 7 TO RBL 21 AT AIR CONDITIONING BAY IAW B737-700 SRM 57-10-10-2R-5 REPAIR 5;[03] STEP 2 ENTERED IN ERROR; CORRECT STEP IS:<BR>REPAIRED UPPER ANGLE BODY STA 663.75 BTW RBL 7 TO RBL 21 AT AIR CONDITIONING BAY IAW B737-700 SRM 57-10-10-2R-5 REPAIR 5<BR>SEE INDIVIDUAL SIGNOFFS BELOW;[04] REPAIRED UPPER ANGLE BODY STA 663.75 BTW RBL 7 TO RBL 21 AT AIR CONDITIONING BAY IAW B737-700 SRM 57-10-10-2R-5 REPAIR 5 ; RII SEE INDIVIDUAL SIGNOFFS BELOW.

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