What was found
AIRCRAFT IN BASE MAINTENANCE: UPON OK TO INSTALL NEW FORWARD TRUNNION BEARING ASSEMBLY AT THE RIGHT WING FRONT SPAR FOUND FORWARD TRUNNION PIN CORRODED. REMOVED AND REPLACED RIGHT MAIN LANDING GEAR FORWARD TRUNNION PIN.
- Difficulty date
- January 28, 2024
- Submitted
- February 1, 2024
- Operation
- Air carrier
- Aircraft
- N920AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29521
- System (JASC)
- 5743 · Wing, Landing Gear Attach Fittings
- Part
- Bearing
- Part number
- 161A11889
- Part serial
- 004999002
- Condition
- Corroded
- Location
- Mlg Trunnion
- Part time
- 24,574 hours, 14,576 cycles
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.