Service difficulty report · Frame · Boeing 7377BD

Difficulty date
March 12, 2022
Submitted
April 19, 2022
Operation
Air carrier
Aircraft
N7702A
Make and model
Boeing 7377BD
Aircraft serial
33917
Aircraft time
58,738 hours, 31,443 cycles
Part
Frame
Condition
Cracked
Location
Cabin
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 FRAME BS312 AT LEVEL STR5L AT PASSENGER CABIN 2022-122561 / [01] TOOL USED: TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811020; DUE DATE: 02-FEB-23; TEMPERATURE CONTROLLER: P/N: P3015GOES00000; S/N: 142811019; DUE DATE: 02-FEB-23.;[02] TOOL USED EDDY CURRENT FLAW DETECTOR P/N: NORTEC600D; S/N: 60009161631; DUE DATE: 03-DEC-22.;[03] PERFORMED REPAIR FRAME LOC. BS 312 AT LEVEL STR5L AT PASSENGER CABIN IAW B737-700 SRM 53-10-07-2R-1 REPAIR 1 PARAGRAPH 4 ; MATERIAL P/N: 7075-T0/0.063 IN; PO: 2021-158110. SEE INDIVIDUAL SIGNOFF BELOW..;[04] CORRECTED STEP 3 <BR>PERFORMED REPAIR FRAME CATEGORY B LOC. BS 312 AT LEVEL STR5L AT PASSENGER CABIN IAW B737-700 SRM 53-10-07-2R-1 REPAIR 1 PARAGRAPH 4 ; MATERIAL P/N: 7075-T0/0.063 IN; PO: 2021-158110. SEE INDIVIDUAL SIGNOFF BELOW..;[05] PERFORMED REPAIR FRAME CATEGORY B LOC. BS 312 AT LEVEL STR5L AT PASSENGER CABIN IAW B737-700 SRM 53-10-07-2R-1 REPAIR 1 PARAGRAPH 4 ; MATERIAL P/N: 7075-T0/0.063 IN; PO: 2021-158110. SEE INDIVIDUAL SIGNOFFS BELOW. RII

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