Service difficulty report · Rib · Boeing 73773V

Difficulty date
January 17, 2023
Submitted
February 2, 2023
Operation
Air carrier
Aircraft
N564WN
Make and model
Boeing 73773V
Aircraft serial
30244
Aircraft time
55,884 hours, 38,078 cycles
Part
Rib
Part number
NOTENTERED
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 INSPAR RIB LOCATED LOWER CHORD STAB STA 129.50 AND 1.5 INCH FRONT SPAR AT LT HORIZONTAL STABILIZER 2022-695649<[01] TOOL USED. EDDY CURRENT EQUIPMENT. P/N: NORTEC 500D. S/N: N500X12101V022240. DUE DATE: 27-JAN-23.;[02] TOOL USED: TEMPERATURE CONTROLLER P/N P3015GOES00000 S/N 11203023 DUE DATE 01 FEB 23; TEMPERATURE PID CTRL P/N 48VFL11 S/N AE-31448 DUE DATE 14 JUN 23.;[03] REPAIRED INSPAR RIB LOCATED LOWER CHORD STAB STA 129.50 AND 1.5 INCH FRONT SPAR AT LT HORIZONTAL STABILIZER IAW IAW B737-700 SRM 55-10-09-2R-5 REPAIR 5 SEE INDIVIDUAL SIGNOFFS BELOW;[04] CERTIFIED STEP 3; COMPLETED <BR>ITEM RII

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