Service difficulty report · Track · Boeing 74744AF

Difficulty date
May 13, 2024
Submitted
May 28, 2024
Operation
Air carrier
Aircraft
N577UP
Make and model
Boeing 74744AF
Aircraft serial
35666
Aircraft time
56,809 hours, 8,825 cycles
Part
Track
Part number
65B3708616
Condition
Cracked
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CRACK - FOUND M/D TRACK-SUBSTITUTE CRACK AT STA-995 RBL-75.92. (REPAIR) PERFORM STEP 4.1 TO STEP 4.3 I.A.W SRM 53-00-52-2R-13 REV.100 AND WS NO.40402 STEP 1 TO STEP 5. PERFORM STEP 4.4 TO STEP 4.11 I.A.W SRM 53-00-52-2R-13 REV.100 AND WS NO.40402 STEP 6 TO STEP 15. PERFORM STEP 4.12 TO STEP 4.16 I.A.W SRM 53-00-52-2R-13 REV.100 AND WS NO.40402 STEP 16 TO STEP 21. COMPLETED SECTION 42 AND 46 - MAIN DECK CARGO FLOOR SUBSTITUTE SEAT TRACK REPAIR I.A.W SRM 53-00-52-2R-13 REV.100 AND WS NO.40402. JOB COMPLETED.

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