Service difficulty report · Skin · Boeing 7377H4

Difficulty date
July 25, 2024
Submitted
August 22, 2024
Operation
Air carrier
Aircraft
N428WN
Make and model
Boeing 7377H4
Aircraft serial
29844
Aircraft time
72,231 hours, 42,944 cycles
Part
Skin
Condition
Pulled
Location
Zone 600
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

RIGHT WING # 6 SLAT ACTUATOR;LOWER SURFACE OF THE L/E NOSE SKIN AT ACTUATOR HAS FOUR(4) FASTENERS PULLED IN AND ONE(1) PULLED OUT.<[01] CUT AND REMOVED DAMAGED AT SLAT NOSE SKIN FABRICATED REPAIRS PARTS DOUBLER AND FILLER MATERIAL USEDLER FOR DOUBLER 7075 T62 0.071 MATERIAL USED FOR FILLER 7075 T6 0.063 AND INSTALLED REPAIR SRM57-42-01-2R-8 REPAIR 8 FIGURE 202 AND 51-40-02-0G-0;[02] RII... VERIFIED STEP#1.

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