Service difficulty report · Tire · Boeing 777223

Difficulty date
July 20, 2026
Submitted
July 21, 2026
Operation
Air carrier
Aircraft
N788AN
Make and model
Boeing 777223
Aircraft serial
30011
Aircraft time
96,892 hours, 12,803 cycles
System (JASC)
3244 · Tire
Part
Tire
Part number
26112052
Part serial
B0842
Condition
Worn
Location
Zone 700
Part time
7,980 hours, 1,091 cycles
Stage of operation
TO
How discovered
O
Nature of condition
E
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS NOT GROUNDED: SIGNIFICANT NOSE GEAR SHIMMY DURING TAKE OFF AND LANDING ENTIRE AIRCRAFT SHOOK VIOLENTLY. NOSE TIRES CHECKED AND SERVICED WITH NITROGEN WITH NORMAL PRESSURE TIRES SERVICEABLE AS PER AMM 32-45-03 MCT 223570 REF MIC 9501660 FOR MAINTENANCE REPLACING LH NLG TIRE FOR WEAR TIRE PER AMM 32-45-02.