Service difficulty report · Trim Tab · Boeing 7373H4

Difficulty date
January 28, 2017
Submitted
January 31, 2017
Operation
Air carrier
Aircraft
N603SW
Make and model
Boeing 7373H4
Aircraft serial
27954
Aircraft time
69,000 hours, 55,111 cycles
Part
Trim Tab
Part number
65C2638427A
Part serial
3781461
Condition
Cracked
Location
Lt Elevator
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 ELEVATOR TRIM TAB LOWER INBOARD LEADING EDGE FLANGE CRACKED AT HINGE LOCATION NR 1 AND 2 INBOARD LEADING EDGES. THE REPAIRED TRIM TAB IAW EA.

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