Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
June 1, 2023
Submitted
July 5, 2023
Operation
Air carrier
Aircraft
N962WN
Make and model
Boeing 7377H4
Aircraft serial
36963
Aircraft time
38,452 hours, 23,554 cycles
Part
Floor Panel
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

AFT FLOOR PANEL 241ABF LOWER SKIN IS CRACKED AT THE FWD O/B CORNER.<[01] IDENTIFIED PANEL 241ABF IAW SRM 53-00-50-0I-1 FIGURE 6; TABLE 6.<BR><BR>DAMAGE ON PANEL IS BEYOND ALLOWABLE LIMITS IAW SRM 53-00-50-1A-1 PARA 4 F.<BR><BR>DAMAGE TO BE REPAIRED PER SRM 53-00-50-2R-6.<BR><BR>REMOVED DAMAGE ON PANEL; REMOVED (2EA) THROUGH INSERTS; CLEANED WITH NO CONTAMINATION NOTED IAW 53-00-50-2R-6 PARA 3 A-E. OK TO POT.;[13] DAMAGE WAS REPAIRED IAW SRM 53-00-50-2R-1.<BR><BR>UPLOADED CURE SHEETS.<BR><BR>JOB COMPLETE.;[14] VERIFIED CORRECTIVE ACTION 13;[15] VERIFIED CORRECTIVE ACTION 13

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