Service difficulty report · Cargo Track · Boeing 737752

Difficulty date
August 16, 2023
Submitted
September 6, 2023
Operation
Air carrier
Aircraft
N7886A
Make and model
Boeing 737752
Aircraft serial
35122
Aircraft time
52,212 hours, 27,316 cycles
Part
Cargo Track
Part number
UNKNOWN
Condition
Cracked
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

CRACKED TRACK AT ACB BS767 RBL13 WL157.<[01] PARTIAL STEP 1-3;[02] COMPLETED STEP 2;[03] COMPLETED STEP 4-5-6 AND 8;[04] PARTIAL STEP 9-11;[05] UPDATE STEPS 9-11.;[06] REMOVED AND REPLACED CARGO TRACK FROM B/S 727 TO B/S 787 RBL 13 WL 157 IAW SRM 51-40-02; AND SRM 51-10-02 PARAGRAPH 9 AND DWG 146A7500 REV:- DUE TO FOUND OUT LIMITS IAW SRM 53-00-53-1A-2 ALLOWABLE DAMAGE 2 AND PERFORMED REPAIR SPLICE BTW B/S 767 TO 747 IAW SRM 53-00-53-2R-3 REPAIR 3;[07] VERIFIED CORRECTIVE ACTION COMPLETE.