Service difficulty report · Bull Gear · Boeing

Difficulty date
April 12, 2017
Submitted
January 24, 2022
Operation
Air carrier
Make and model
Boeing
Aircraft time
37,435 hours, 24,563 cycles
Part
Bull Gear
Condition
Broken
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

#4 K-FLAP OUTBOARD BULLNOSE TRAILING EDGE IS BROKEN 6' FROM OUTBOARD END. / REPLACED #4 K-FLAP BULLNOSE IAW CMM 57-56-33 STEP 2.D(2) AND (4)(G).