SDR ASAA072058

Service difficulty report · Bearing · Boeing 737890

Difficulty date
September 19, 2007
Submitted
September 21, 2007
Operation
Air carrier
Make and model
Boeing 737890
Aircraft serial
35091
Aircraft time
3,785 hours, 1,106 cycles
Part
Bearing
Part number
NC243
Condition
Migrated
Location
Nlg Retract Act
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

DURING DAILY CHECK, FOUND NLG RETRACT ACTUATOR ATTACH LUG BEARING MIGRATION LEFT OF CENTER OUT OF LIMITS REF EA 3230 01055 STEP 1. BEARING MIGRATION MEASURES .155 LEFT OF CENTER. PREVIOUSLY ON DEFERRAL REF L P 6264563. BEARING MIGRATION CONDITION WAS REPAIRED REF L P 6351796. BEARING WAS REMOVED AND REPLACED RE-SWAGED.