What was found
DURING MX INSPECTION RT PROPELLER BLADE NR 4 RETAINER RING CRACK AT ONE OF THE ATACHING POINT. THE ACFT WAS REMOVED FROM SERVICE. REPLACED RT PROP NR 4 BLADE RETAINER IAW 61-10-00. THE ACFT RETURNED TO SERVICE.
- Difficulty date
- February 26, 2012
- Submitted
- February 28, 2012
- Operation
- Air carrier
- Aircraft
- N410AT
- Make and model
- Aerosp ATR72
- Aircraft serial
- 410
- Aircraft time
- 31,060 hours, 34,556 cycles
- Engine
- Pwa PW127
- System (JASC)
- 6111 · Propeller Blade Section
- Part
- Retainer
- Condition
- Cracked
- Location
- Propeller Blade
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.