Service difficulty report · Floor Panel · Boeing 7377BD

Difficulty date
January 27, 2022
Submitted
February 17, 2022
Operation
Air carrier
Aircraft
N7743B
Make and model
Boeing 7377BD
Aircraft serial
36718
Aircraft time
44,180 hours, 22,677 cycles
Part
Floor Panel
Part number
242AF
Condition
Delaminated
Location
Cabin Floor
Stage of operation
UK
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

CABIN FLOOR PANEL 242AF DELAMINATED AT AFT O/B CORNER / [01] REMOVED THE DELAMINATION FACESHEET PLIES AND PREPARED AREA TO APPLY THE REPAIR PLIES. REF B737-700 SRM 53-00-50-2R-9 PARAGRAPH 3 AND SRM 53-00-50-2R-0 PARAGRAPH 5.;[02] VERIFIED STEP 1;[03] APPLIED THE FABRIC REPAIR PLIES AT FLOOR PANEL 242AF. REF B737-700 SRM 53-00-50-2R-9 PARAGRAPH 3 AND SRM 53-00-50-2R-0 PARAGRAPH 5.;[04] VERIFIED STEP 3

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