Service difficulty report · Strap · Boeing 7377H4

Difficulty date
October 16, 2019
Submitted
November 20, 2019
Operation
Air carrier
Aircraft
N914WN
Make and model
Boeing 7377H4
Aircraft serial
36622
Aircraft time
40,262 hours, 24,188 cycles
Part
Strap
Part number
112A440212
Condition
Corroded
Location
Rt 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

CORROSION WAS ON STRAP LOCATED OUTBOARD FIXED LEADING EDGE FRONT SPAR LOWER CHORD FROM SS 64.0 TO SS 66.0 AND WSTA 278.50 TO WSTA 302.50 AT R/H WING. / REPAIRED STRAP IAW EA.

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