Service difficulty report · Plate · Boeing 7377H4

Difficulty date
April 4, 2019
Submitted
March 8, 2022
Operation
Air carrier
Aircraft
N731SA
Make and model
Boeing 7377H4
Aircraft serial
27863
Aircraft time
69,857 hours, 41,016 cycles
Part
Plate
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

LH HORIZONTAL STABILIZER FRONT SPAR UPPER SLIDING SEAL PLATE IS CRACKED AT TIE BAR ATTACHMENT. / REMOVED CRACKED TIE BAR ASSY. IAW 737 SRM 51-40-02-0G-0. RECEIVED AND VERIFIED NEW ASSY P/N 181A80-3 IAW 737 IPC 53-31-31-03 ITEM 75 LOCATED DRILLED IAW 737 SRM 51-40-05-0G-0 INSTALLED NEW PART IAW 737 SRM 51-40-02-0G-0

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