Service difficulty report · Unknown · Boeing 7379

Difficulty date
March 21, 2023
Submitted
March 23, 2023
Operation
Air carrier
Aircraft
N937DM
Make and model
Boeing 7379
Aircraft serial
38313
Aircraft time
24,677 hours, 17,399 cycles
Part
Unknown
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
O
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

(LOG 2681778) DURING INSPECTION FOUND LT WING H-BLOCK ATTACH POINT UPPER INBD BORE PITTED ON INBD FACE. REMOVED BUSHING AND MACHINED .062 OFF OUTTER FACE TO REMOVE CORROSION PER B737 SRM 57-20-90. RORPEENED CHEM TREATED + PRIMED FACES. INSTALLED BUSHING PER B737 SRM 57-20-90.

More about the Boeing 737-9