Service difficulty report · Fitting · Boeing 7377H4

Difficulty date
June 17, 2024
Submitted
July 18, 2024
Operation
Air carrier
Aircraft
N251WN
Make and model
Boeing 7377H4
Aircraft serial
32510
Aircraft time
59,313 hours, 35,831 cycles
Part
Fitting
Condition
Cracked
Location
Zone 100
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 ON FITTING LOCATED BS 947.5 AT LEVEL STR 27L AT AFT CARGO COMPARTMENT 2024-393287<[01] REPLACED FITTING LOCATED BS 947.5 AT LEVEL STR 27L AT AFT CARGO COMPARTMENT IAW B737-700 SRM51-40-02-0G-0 AND SRM 51-10-02-0G-0 PARAGRAPH 9 TOOK MEASURE OF CRACK IS : L= 0.880 INCH TOOL USED DIGITAL CALIPER P/N : 500-196-30 ;S/N :B21141537 ; DUE DATE 24 DEC 24 .;[02] CORRECTED STEP 1 <BR>REPLACED FITTING LOCATED BS 947.5 AT LEVEL STR 27L AT AFT CARGO COMPARTMENT IAW B737-700 ; SRM 51-40-02-0G-0 AND SRM 51-10-02-0G-0 PARAGRAPH 9 TOOK MEASURE OF CRACK IS : L= 0.880 INCH TOOL USED DIGITAL CALIPER P/N : 500-196-30 ; S/N : B21141537 DUE DATE 24 DEC 24 .;[03] COMPLETED TASK CERTIFIED

More about the Boeing 737-7H4