Service difficulty report · Door Frame · Boeing 74744AF

Difficulty date
May 14, 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
Door Frame
Part number
65B05000651
Condition
Cracked
Location
L5 Door
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

L5 DOOR, FORWARD CUTOUT, DOOR RELEASE HANDLE AREA SKIN FOUND CRACKED. PERFORM STEP 4.A TO STEP 4.C I.A.W SRM 53-60-15-2R-7 REV.100 AND WS NO.40398 STEP 1 TO STEP 3. PERFORM STEP 4.E TO STEP 4.L I.A.W SRM 53-60-15-2R-7 REV.100 AND WS NO.40398 STEP 5 TO STEP 14. PERFORM STEP 4.M TO STEP 4.P I.A.W SRM 53-60-15-2R-7 REV.100 AND WS NO.40398 STEP 15 TO STEP 19. COMPLETED DOOR REVEAL PANEL REPAIR I.A.W SRM 53-60-15-2R-7 REV.100 AND WS NO.40398. REPAIRED IAW (REV. 100) SRM 53-60-01-2R-7. MAJOR REPAIR PER GMM 05.04.01.02.

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