What was found
AIRCRAFT IN BASE MAINTENANCE: LUBE FIRST OFFICER WINDOW TRACK/GEARS. FOUND FIRST OFFICER NUMBER 2 WINDOW 90 DEGREE GEAR BOX WORN, REMOVED AND REPLACED 90 DEGREE GEAR BOX, NUMBER 2 WINDOW OPERATES CORRECTLY PER B777-200.
- Difficulty date
- January 28, 2022
- Submitted
- February 1, 2022
- Operation
- Air carrier
- Aircraft
- N798AN
- Make and model
- Boeing 777223
- Aircraft serial
- 30797
- Aircraft time
- 79,234 hours, 10,284 cycles
- System (JASC)
- 5610 · Flight Compartment Windows
- Part
- Gearbox
- Part number
- 1841861
- Condition
- Worn
- Location
- Zone 200 - Fuse
- 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.