Service difficulty report · Skin · Boeing 737

Difficulty date
November 25, 2021
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N7722B
Make and model
Boeing 737
Aircraft serial
32668
Aircraft time
49,599 hours, 25,042 cycles
Part
Skin
Condition
Delaminated
Location
Fuselage
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

SUPPLEMENTAL INFORMATION: PANEL 561BB UPPER & LOWER SKINS IS DELAMINATED AT O/B HONEYCOMB BAY. (MARKED) ; / [01] PART/MATERIAL IDENTIFIED PER SRM 57-51-01-0I-1 FIG 3 TABLE 3 ITEM 9.<BR>DELAMINATION EXCEEDS ALLOWABLE LIMITS AS GIVEN IN SRM 57-51-01-1A-1 PARA 4 A.<BR>REPAIR TO BE PERFORMED IAW SRM 51-70-05-2R-3 AS GIVEN IN SRM 57-51-01-2R-1 PARA 4 D TABLE 201; [02] VALIDATED REPAIR PER SRM 51-70-05-2R-3;