Service difficulty report · Door · Boeing 7378H4

Difficulty date
March 17, 2025
Submitted
March 19, 2025
Operation
Air carrier
Aircraft
N8571Z
Make and model
Boeing 7378H4
Aircraft serial
36957
Aircraft time
22,315 hours, 11,483 cycles
Part
Door
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
V
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

EXTERNAL POWER DOOR LOWER CUTOUT DAMAGED GROUND RECEPTACLE LOWER CUTOUT HAD BEEN PREVIOUSLY REPAIRED FILLER ITEM 3 ON PREVIOUS REPAIR HAD A CRACK AT THE AFT RIVET HOLE LOCATION SEE PICTURE IN THE ATTACHMENT <[01]. PERFORMED HFEC ON EXTERNAL POWER DOOR LOWER CUTOUT PER; 737 NDT PART 6; 51-00-00 PROCEDURE 23. NO DEFECTS NOTED.; [02] GROUND POWER DOOR LOWER CUTOUT WAS PREVIOUSLY REPAIRED; NO TRIMMING WAS REQUIRED; REMOVED FILLER AND FABRICATED NEW FILLER TO INSTALLED PER SRM 53-10-15-2R-4.

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