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 500 Left Wing
- 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 NO5 UPPER AND LOWER AT LT WING (6 EA) 2023-310556<[01] REPLACED AILERON BALANCE WEIGHT LOC. BALANCE BAY #5 UPPER AND LOWER LT 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 LT WING IAW B737-700 SRM 51-60-01-0G-0 STEP 5.A (5)(D).<BR>ITEM RII.