Service difficulty report · Seal · Boeing 7377H4

Difficulty date
May 7, 2024
Submitted
May 9, 2024
Operation
Air carrier
Aircraft
N436WN
Make and model
Boeing 7377H4
Aircraft serial
32456
Aircraft time
69,680 hours, 41,308 cycles
Part
Seal
Part number
UNKNOWN
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

RIGHT HORIZONTAL STABILIZER LOWER FORWARD SLIDER CRACKED.<[01] 01 - REMOVED AND REPLACED PER [AMM 53-31-31-400-803-NG (STABILIZER-TO-BODY LOWER FRONT SPAR SLIDING SEAL INSTALLATION - PERMANENT)] RIGHT HORIZONTAL STABILIZER LOWER FORWARD SLIDER AMM 53-31-31

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