Service difficulty report · Skin · Boeing 7377Q8

Difficulty date
February 23, 2021
Submitted
April 1, 2021
Operation
Air carrier
Aircraft
N7819A
Make and model
Boeing 7377Q8
Aircraft serial
30649
Aircraft time
59,461 hours, 36,357 cycles
Part
Skin
Condition
Cracked
Location
Horizontal Stab
Stage of operation
IN
How discovered
O
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 INDICATION ON LH HORIZONTAL STABILIZER LOWER IN-SPAR SKIN AT STATION 193.90 RIB INBOARD SIDE ; 16.250 INCH FROM FWD EDGE . CRACK LENGTH = 1.100 INCH . / PERFORMED REPAIR ON LH HORIZONTAL STABILIZER LOWER IN-SPAR SKIN AT STATION 193.90 BETWEEN 12.5' AND 29' FROM FRONT EDGE IAW SRM B737-700 55-10-01 RPEAIR 11 ALL STEPS ARE DOCUMENTED ON NON ROUTINE CARD L197183 MATERIAL USED PN 2024T3-090 PO: 202021111000101

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