Service difficulty report · Elevator · Boeing 7378H4

Difficulty date
January 3, 2023
Submitted
February 3, 2023
Operation
Air carrier
Aircraft
N8660A
Make and model
Boeing 7378H4
Aircraft serial
36654
Aircraft time
27,149 hours, 12,725 cycles
Part
Elevator
Part number
NOTENTERED
Part serial
NOTENTERED
Condition
Delaminated
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

L/H ELEVATOR UPPER SURFACE DELAMINATED.<[01] CORRECTED FAULT NAME FROM L/H ELEVATOR UPPER SURFACE PAINT DETERIORATED. TO -L/H ELEVATOR UPPER SURFACE DELAMINATED. PER TELECOM WITH JAMES DEWITT E23117. REMOVED AND REPLACED L/H ELEVATOR IAW AMM 27-31-11. SEE C/A'S AND STEPS FOR INDIVIDUAL SIGN OFFS.;[22] RII: INSPECTED WORK PERFORMED IN CORRECTIVE ACTION #21. SAMUEL SMITH (TECHNICIAN); 26-JAN-2023 17:08 UTC REMOVED AND REPLACED L/H ELEVATOR IAW AMM 27-31-11. SEE C/A'S AND STEPS FOR INDIVIDUAL SIGN OFFS. REFER TO WO - 44050875 AND TTG8Q00H1LBL FOR A/C 8660 FUNCTIONAL TEST FLIGHT.

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