Service difficulty report · Track · Boeing 737

Difficulty date
March 31, 2022
Submitted
May 4, 2022
Operation
Air carrier
Aircraft
N948WN
Make and model
Boeing 737
Aircraft serial
36662
Aircraft time
38,917 hours, 23,567 cycles
Part
Track
Condition
Cracked
Location
Aft Cargo Bay
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 TRACK RBBL 13.84 LOCATED AT BS 767 AFT CARGO COMPARTMENT 2022-168644 / [01] TOOL USED EDDY CURRENT EQUIPMENT PN: NORTEC 500D; SN:N500X12101V022240; DUE DATE:27-JAN-23;[02] TOOL USED CALIPER P/N: DIGITAL 150; S/N: 76210621256; DUE DATE: 02-FEB-23.;[03] PERFORMED REPAIR CARGO TRACK BTW BS 727D TO BS 787 RBBL 13.84 REPAIR PART [1] TRACK EXTRUSION MATERIAL USED BAC1520-1397 PO#2022 127682 AND [2] TRACK SPLICE MATERIAL USED BAC1509-100688 PO#2021 241191 IAW B-737-700 SRM 53-00-53-2R-3 REPAIR 3. SEE INDIVIDUAL SIGN OFFS BELOW;[04] STEP 3 VERIFIED AND CORRECTIVE ACTION COMPLETED: ITEM RII PERFORMED REPAIR CARGO TRACK BTW BS 727D TO BS 787 RBBL 13.84 REPAIR PART [1] TRACK EXTRUSION MATERIAL USED BAC1520-1397 PO#2022 127682 AND [2] TRACK SPLICE MATERIAL USED BAC1509-100688 PO#2021 241191 IAW B-737-700 SRM 53-00-53-2R-3 REPAIR 3. SEE INDIVIDUAL SIGN OFFS BELOW.