Service difficulty report · Door · Boeing 7377H4

Difficulty date
June 3, 2022
Submitted
July 1, 2022
Operation
Air carrier
Aircraft
N480WN
Make and model
Boeing 7377H4
Aircraft serial
33998
Aircraft time
60,471 hours, 35,653 cycles
Part
Door
Condition
Cracked
Location
L/H Mlg
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 CENTER DOOR ON LT MAIN LANDING GEAR 2022-287881 / [01] TOOL USED DIGITAL CALIPER P/N: 500-197-30 S/N: B20189511 DUE DATE: 16-SEP-22;[02] TOOL USED: ET EQUIPMENT P/N: NORTEC 600D; S/N: 60009161631; CAL DUE DATE: 03-DEC-22;[03] TOOL USED EDDY CURRENT EQUIPMENT PN: NORTEC500D; SN: N500X1693P030456 DUE DATE: 26 JAN 23.;[04] PERFORMED PERMANENT REPAIR ON CENTER DOOR ON LT LANDING GEAR I.A.W SRM B737-700 52-80-02-2R-3 REPAIR 3; SEE INDIVIDUAL STEP SIGN OFFS BELOW;[05] REJECT MISSING ULTRASONIC INSPECT ON REPAIR PARTS FITTING ITEM 1 AND ANGLE ITEM 3 CENTER DOOR LT MLG REQUIRED ON TABLE 201 REPAIR MATERIAL B737-700 SRM 52-80-02-2R-3. FAULT RAISED TTG8Q00D4W88.;[06] VERIFIED CERTIFIED INSPECTION REPORT AND THIS MATERIAL HAS BEEN ULTRASONICALLY INSPECTION MATERIAL USED PO: 2021 223579 IAW SRM B737-700 51-10-02;[07] CERTIFIED WORK PERFORMED. <BR>SEE INDIVIDUAL SIGNOFFS BELOW.

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