Service difficulty report · Door · Boeing 737752

Difficulty date
July 21, 2023
Submitted
August 24, 2023
Operation
Air carrier
Aircraft
N7843A
Make and model
Boeing 737752
Aircraft serial
35786
Aircraft time
53,219 hours, 28,365 cycles
Part
Door
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

CUSTOMER REQUEST CRACK ON INTERNAL AREA OF CENTER MLG DOOR LT SIDE 2023-460976<[01] TOOL USED: ET EQUIPMENT P/N: NORTEC 500D; S/N: N500X12101V022233; DUE DATE: 30-AUG-23;[02] PERFORMED PERMANENT REPAIR ON INTERNAL SURFACE OF CENTER MLG DOOR LT SIDE IAW B737-700 SRM 52-80-02-2R-3 FIG 202 SHEET 5; SHEET 6 AND SHEET 7. SEE INDIVIDUAL SIGNOFFS BELOW;[03] CERTIFIED WORK PERFORMED. <BR>SEE INDIVIDUAL SIGNOFFS BELOW.