Service difficulty report · Spar · Boeing 737*

Difficulty date
September 13, 2021
Submitted
November 9, 2021
Operation
Air carrier
Aircraft
N783SW
Make and model
Boeing 737*
Aircraft serial
29809
Aircraft time
68,060 hours, 40,258 cycles
Part
Spar
Condition
Corroded
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

LEFT HORIZONTAL STABILIZER; REAR SPAR CLEVIS 'J' PITTING CORROSION ; / [01] SUMMARY EA 21-155-02720 HAS BEEN APPROVED; ACTIVATED; AND ADDED AS A SUBTASK TO FAULT TTG8Q006HUNS.; [02] SUMMARY EA 21-155-02720 HAS BEEN APPROVED; ACTIVATED; AND ADDED AS A SUBTASK TO FAULT TTG8Q006HUNS; [03] SUMMARY EA 21-155-02720 HAS BEEN APPROVED; ACTIVATED; AND ADDED AS A SUBTASK TO FAULT TTG8Q006HUNS