Service difficulty report · Spoiler · Boeing 7377H4

Difficulty date
April 11, 2019
Submitted
March 9, 2022
Operation
Air carrier
Aircraft
N436WN
Make and model
Boeing 7377H4
Aircraft serial
32456
Aircraft time
55,872 hours, 32,689 cycles
System (JASC)
5755 · Spoilers
Part
Spoiler
Condition
Delaminated
Location
Lt Wing
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

#5 SPOILER HAS 2 EACH DISBONDS; 1 EACH LOCATED 29.25' FROM OUTBD EDGE AND 11' FROM L/E; 1 EACH 31.5' FROM OUTBD EDGE AND 7' FROM L/E / REPAIRED 2EA DISBONDED ON #5 SPOILER LOCATED 29.25' FROM O/B EDGE AND 11' FROM L/E; AND ALSO LOCATED 31.5' FROM O/B EDGE AND 7' FROM L/E. PER SRM 51-70-10-2R-2 AND SRM 51-70-10-2R-0.

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