Service difficulty report · Balance Weight · Boeing 7377H4
FAA SDR system
- Difficulty date
- January 16, 2019
- Submitted
- March 1, 2022
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34011
- Aircraft time
- 48,985 hours, 28,533 cycles
- Part
- Balance Weight
- Condition
- Corroded
- Location
- Rudder
- 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
RUDDER COUNTER BALANCE WEIGHT CORRODED / REMOVED AND INSTALLED SERVICEABLE RUDDER COUNTER BALANCE WEIGHT IAW CMM 55-40-09. REINSTALLED SURROUNDING PANELS AND RETAINERS IAW SRM 51-40-02. CLEARANCE CHECK OF WRAP AROUND SEALS ON RUDDER WEIGHT GOOD IAW M/M 27-21-11