Service difficulty report · Balance Weight · Boeing 7377H4
FAA SDR system
- Difficulty date
- June 30, 2023
- Submitted
- August 14, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29842
- Aircraft time
- 63,737 hours, 37,813 cycles
- Part
- Balance Weight
- Part number
- UNKNOWN
- Condition
- Corroded
- Location
- Zn 600 Right Win
- Stage of operation
- IN
- How discovered
- 9
- 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
(CUSTOMER REQUEST) CORROSION ON BALANCE PANEL WEIGHT BAY 5 AT RT AILERON (2 EA) 2023-413221<[01] REPLACED BALANCE PANEL WEIGHT BAY 5 AT RT AILERON (2 EA) IAW B737-700S SRM 51-40-02-0G-0 AND AMM 20-50-11-910-801;[02] REPLACED BALANCE PANEL WEIGHT BAY 5 AT RT AILERON (2 EA) IAW B737-700S SRM 51-40-02-0G-0 AND AMM 20-50-11-910-801