Service difficulty report · Vane · Boeing 717200

Difficulty date
April 16, 2024
Submitted
April 18, 2024
Operation
Air carrier
Aircraft
N996AT
Make and model
Boeing 717200
Aircraft serial
55140
Aircraft time
57,066 hours, 40,091 cycles
Part
Vane
Part number
UNKNOWN
Condition
Debonded
Location
Lt Te Flap
Stage of operation
IN
How discovered
O
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

SEVEN DISBONDS WERE FOUND ON LH AFT MOVABLE VANE LOWER SKIN, 1) LENGTH 1.550IN AND WIDTH 1.125IN, 2) LENGTH 1.000IN AND WIDTH 0.850IN, 3) LENGTH 1.250IN AND WIDTH 0.850IN, 4) LENGTH 1.250IN AND WIDTH 1.250IN, 5) LENGTH 1.250IN AND WIDTH 1.250IN, 6) LENGTH 1.375IN AND WIDTH 1.125IN, AND 7) LENGTH 1.000IN AND WIDTH 1.000IN (IN REFERENCE MON/9542/0131674 JOB # 006-0001). SUMMARY OF NRC 00412: LH AFT MOVABLE VANE WAS REPAIRED PER PRI 616844-14 REV 1 AND ER/A 616844-14 REV ORIGINAL. ASSOCIATED ER/A 14-616844 ADDED FOR AC 9542. (LP #0295849)

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