SDR SWAA2021092108762

Service difficulty report · Rib · Boeing 7377H4

Difficulty date: August 18, 2021
Submitted: September 21, 2021
Operation: Air carrier
Aircraft: N758SW
Make and model: Boeing 7377H4
Aircraft serial: 27873
Aircraft time: 74,045 hours, 43,671 cycles
System (JASC): 5511 · Horizontal Stabilizer, Spar/Rib
Part: Rib
Condition: Cracked
Location: L/H Horiz. Stab.
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 129.50 AT 35 INCH OF FRONT SPAR AT LT HORIZONTAL STABILIZER ; 2021-384032 / [18] CERTIFIED STEP 14 AS RII. OK TO INSTALL GRANTED.; [19] INSTALLED REPAIR PART;A,NG,NRC,2021-09-07 21:25:09,22Y,Y,MX,0,0,,CRACK INSPAR RIB 129.50 AT 35 INCH OF FRONT SPAR AT LT HORIZONTAL STABILIZER ; 2021-384032"

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