Service difficulty report · Balance Weight · Boeing 73773V
FAA SDR system
- Difficulty date
- December 18, 2022
- Submitted
- February 2, 2023
- Operation
- Air carrier
- Aircraft
- N564WN
- Make and model
- Boeing 73773V
- Aircraft serial
- 30244
- Aircraft time
- 55,884 hours, 38,078 cycles
- Part
- Balance Weight
- Part number
- NOTENTERED
- 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 ADJUST WEIGHT UPPER AND LOWER LOCATED BALANCE BAY 5 AT LT WING (4 EA) 2022-695529<[01] REPLACED AILERON BALANCE ADJUST WEIGHT FIXED UPPER AND LOWER LOCATED BALANCE BAY 5 AT LT WING I.A.W B737-700 SRM 51-60-01-0G-0 STEP 5.A.(5)(D). AND CMM 57-50-26.<BR><BR>SEE INDIVIDUAL SIGNOFFS BELOW.;[02] TASK CARD COMPLETED <BR>REPLACED AILERON BALANCE ADJUST WEIGHT FIXED UPPER AND LOWER LOCATED BALANCE BAY 5 AT LT WING I.A.W B737-700 SRM 51-60-01-0G-0 STEP 5.A.(5)(D). AND CMM 57-50-26.