Service difficulty report · Door · Boeing 7377H4

Difficulty date
July 4, 2023
Submitted
August 2, 2023
Operation
Air carrier
Aircraft
N913WN
Make and model
Boeing 7377H4
Aircraft serial
29840
Aircraft time
49,233 hours, 29,952 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 SURFACE OF CENTER MLG DOOR RT SIDE. 2023-431015<[01] TOOL USED EDDY CURRENT EQUIPMENT PN: NORTEC500D; SN: N500X11290U021704; DUE DATE: 12 MAR 24;[02] TOOL USED DIGITAL CALIPER P/N:500-196-30; S/N: A21125526; DUE DATE: 05-NOV-23;[03] REPAIRED INTERNAL SURFACE OF CENTER MLG DOOR RT SIDE IAW B737-700 SRM 52-80-02-2R-3 FIG 202 SHEET 5; SHEET 6 AND SHEET 7. SEE INDIVIDUAL SIGNOFFS BELOW;[04] TASK COMPLETED<BR><BR>SEE INDIVIDUAL SIGNOFFS BELOW

More about the Boeing 737-7H4