Service difficulty report · Bearing · Boeing 7474KZF

Difficulty date
July 19, 2026
Submitted
July 20, 2026
Operation
Air carrier
Aircraft
N508KZ
Make and model
Boeing 7474KZF
Aircraft serial
36135
Aircraft time
60,702 hours, 10,640 cycles
Part
Bearing
Part number
KSC411720B060
Condition
Excess Play
Location
Zone 600 Flap
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

RH WING #6 FLAP TRACK FWD FITTING BEARING FOUND PLAY(<P>WORK ACCOMPLISHED AS PER EN #3506-26 REV O. NO FURTHER DEFECTS NOTED</P> / <!--STARTFRAGMENT--><!--ENDFRAGMENT-->)

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