Service difficulty report · Support · Boeing 7378

Difficulty date
September 14, 2021
Submitted
September 20, 2021
Operation
Air carrier
Aircraft
N8709Q
Make and model
Boeing 7378
Aircraft serial
42563
Part
Support
Condition
Cracked
Location
R/H Mlg W/W
Stage of operation
IN
How discovered
V
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 WHEEL WELL, WHEEL WELL RING SUPPORT ASSEMBLY HAS 4 CRACKS EXTENDING FROM A FASTENER HOLE 2 CRACKS EXTEND FORWARD AND MEASURE .5500 F AN INCH. 2 CRACKS EXTEND AFT AND MEASURE .300 OF AN INCHCOMPLIED WITH EA 21-153-02505 STOP DRILLED CRACKS; DO A GVI INSP OF THE DAMAGE EVERY 8 DAYS FOR FURTHER DAMAGE. REPLACE IF DAMAGED OR DO A PERMANENT REPAIR. REMOVE & REPLACE THE DAMAGED PART WITHIN 30 DAYS. P/N 149A7634-8SA-M 326: A1075839PERMANENT ACTION REQUIRED:REMOVE AND REPLACE THE DAMAGED SUPPORT STRUCTURE OR DO A PERMANENT REPAIR /

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