Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
December 13, 2023
Submitted
January 16, 2024
Operation
Air carrier
Aircraft
N241WN
Make and model
Boeing 7377H4
Aircraft serial
32504
Aircraft time
58,382 hours, 35,036 cycles
Part
Access 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

CRACK AROUND OF THE HOLE ACCESS PANEL 193AL AT LOWER FUSELAGE 2023-756786<[01] TOOL USED: CALIPER P/N: 500-197-30; S/N: 15120589; DUE DATE: 13-FEB-24.;[02] TOOL USED: SCALE P/N: SPX621 S/N:8340225451 DUE DATE: 16-AUG-24.;[03] TOOL USED: HOT BONDER P/N: HCS9200B S/N: 16122983 DUE DATE: 24-JAN-24.;[04] TOOL USED: HOT BONDER P/N: HCS9200B-AV; S/N: 18185733; DUE DATE: 23-JAN-24;[05] TOOL USED: ULTRASONIC FLAW DETECTOR; P/N: EPOCH 650; S/N: 190776902; CAL DUE DATE: 04-OCT-24;[06] TOOL USED HOT BONDER PN: HCS9200B-AV SN: 18196126; DUE DATE. 26-MAR-24.;[07] TOOL USED: UT EQUIPMENT; P/N: EPOCH 650; S/N: 190859705; DUE DATE: 23-OCT-24;[08] REPAIRED ACCESS PANEL 193AL AT LOWER FUSELAGE IAW B737-700 SRM 51-70-05-2R-9 REPAIR 9. SEE INDIVIDUAL SIGNOFFS BELOW.;[09] REPAIRED ACCESS PANEL 193AL AT LOWER FUSELAGE IAW B737-700 SRM 51-70-05-2R-9 REPAIR 9.

More about the Boeing 737-7H4