Service difficulty report · Access Panel · Boeing 7377H4

Difficulty date
October 23, 2023
Submitted
November 27, 2023
Operation
Air carrier
Aircraft
N968WN
Make and model
Boeing 7377H4
Aircraft serial
36679
Aircraft time
38,431 hours, 23,571 cycles
Part
Access Panel
Part number
UNKNOWN
Condition
Cracked
Location
Zn 300 Stabilize
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 ACCESS PANEL 334GB AT LT HORIZONTAL STABILIZER 2023-661369<[01] TOOL USED CALIPER P/N: 500-197-30; S/N 15120589; DUE DATE: 13-FEB-24.;[02] TOOL USED HOT BONDER P/N HCS9200B; S/N 15102320; DUE DATE: 22-JAN-24.;[03] TOOL USED SCALE P/N CL5000; S/N AE-408751; DUE DATE:12-APR-24;[04] TOOL USED SCALE P/N 91847 S/N AE-409313; DUE DATE:13-JUN-24;[05] TOOL USED HOT BONDER P/N HCS9200B; S/N 15102320; DUE DATE: 22-JAN-24.;[06] TOOL USED: UT EQUIPMENT P/N: EPOCH 600; S/N: 120357005; CAL DUE DATE: 24-JAN-24;[07] REPAIRED ACCESS PANEL 334GB AT LT HORIZONTAL STABILIZER IAW B737-700 SRM 55-20-01-2R-4 REPAIR 4 PARAGRAPH 4.C(2); TABLE 201; B737-700 SRM 51-70-04-2R-10 REPAIR 10 . SEE INDIVIDUAL SIGN OFFS BELOW.;[08] REPAIRED ACCESS PANEL 334GB AT LT HORIZONTAL STABILIZER IAW B737-700 SRM 55-20-01-2R-4 REPAIR 4 PARAGRAPH 4.C(2); TABLE 201; B737-700 SRM 51-70-04-2R-10 REPAIR 10 . SEE INDIVIDUAL SIGN OFFS BELOW.

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