Service difficulty report · Balance Weight · Boeing 7377CT
FAA SDR system
- Difficulty date
- May 11, 2023
- Submitted
- June 15, 2023
- Operation
- Air carrier
- Make and model
- Boeing 7377CT
- Aircraft serial
- 32749
- Aircraft time
- 66,403 hours, 34,323 cycles
- Part
- Balance Weight
- 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
CORROSION AILERON BALANCE ADJUNTO WEINGHT LOC BALANCE BAY NO 5 UPPER AND LOWER AT RT WING (2 EA) 2023-310531<[01] REPLACED AILERON BALANCE WEIGHT LOC. BALANCE BAY #5 UPPER AND LOWER RT WING IAW B737-700 SRM 51-60-01-0G-0 STEP 5.A (5)(D);[02] REPLACED AILERON BALANCE WEIGHT LOC. BALANCE BAY #5 UPPER AND LOWER RT WING IAW B737-700 SRM 51-60-01-0G-0 STEP 5.A (5)(D) RII