Service difficulty report · Skin · Boeing 7377H4

Difficulty date
February 2, 2021
Submitted
March 11, 2021
Operation
Air carrier
Aircraft
N935WN
Make and model
Boeing 7377H4
Aircraft serial
36641
Aircraft time
39,462 hours, 23,697 cycles
Part
Skin
Condition
Cracked
Location
R/H 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

CRACK SURFACE SLAT NUMBER 4 LOWER SKIN LOCATED ON SLAT STATION 85.19 AT RT WING / REPAIRED SLAT NUMBER 5 LOWER SKIN LOC ON SLAT STATION 85.19 AT RT WING IAW SRM B737-700 57-42-01-2R-8 REPAIR 8 MATERIAL USED PN 7075-T6 0.071' PO #2021-103704 AND SRM APB SUPPLEMENT AP 37.7-0602

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