Service difficulty report · Access Panel · Boeing 7378H4

Difficulty date
January 29, 2024
Submitted
February 23, 2024
Operation
Air carrier
Aircraft
N8315C
Make and model
Boeing 7378H4
Aircraft serial
38811
Aircraft time
37,928 hours, 17,729 cycles
Part
Access Panel
Part number
UNKNOWN
Condition
Cracked
Location
Lt Wing
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

LEFT WING LOWER MID T/E ACCESS PANEL 561BB HAS SEVERAL FASTENERS HOLES WICTH SMALL CRACKS.<[01] APPLIED REPAIR AT PANEL# 561BB PER B737 SRM 51-70-04-2R-9 AND 737SRM 51-70-04-2R-0 PARAGRAPH 4.N.2 MATERIAL USED RESIN EY3804 PO#2038047 FIBERGLASS PO#1690463.APPLIED TOPCOAT PER MANUFACTURE SPECIFICATIONS ON PANEL 561BB AS PER B737 AMM 51-21-99-300-802 (PARA 3-C STEP 3-E). MATERIALS USED PO#2033904;[02] VERIFIED STEP 1.

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