Service difficulty report · Nut · Boeing 777224

Difficulty date
May 29, 2024
Submitted
June 10, 2024
Operation
Air carrier
Aircraft
N77019
Make and model
Boeing 777224
Aircraft serial
35547
Aircraft time
80,363 hours, 7,860 cycles
Part
Nut
Part serial
4827P
Condition
Damaged
Location
Mlg Strut
Part time
9,310 hours, 1,169 cycles
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

02 MLG TIRE IS NEARING IT SERVICE LIFE LIMIT TECH MUST MEASURE T HE LOWEST TREAD UPON INITIALIZING PLA AND ENTER THAT MEASURMENT IN THIS LOG. TERMINATING ACTION REQUIRES TIRE REPLACEMENT. VIA SVC 03220 FOR 20 CYCLES. REFERENCE THE APPLICABLE AMM FOR THE TIRE INSPECTION REQUIREMENTS. INSPECTED TIRE, TREAD WEAR IS AT 2/32 PER AMM, ANY PART OF ANY GROOVE IS BETWEEN 2/32 AND 1/32 INCH, THE TIRE MAY BE CARRIED REPLACED THE MLG #2 AS REFER AMM TASK 32-45-01-000-801/ 32-45-01-400-801. AIRCRAFT GOOD FOR SERVICE. PARTS USED: 25-3245-9-0002,QTY :1 ADD EMP:U409829 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1580791 SN OFF 4827 WHEEL, TIRE, AS OFF 25-3245-9-0002 4827 ON 25-3245-9-0002 8079