What was found
ETOPS SIGNIFICANT SYSTEM - FOUND NR 2 ENG GEAR BOX BREATHER SEAL TO EXHAUST COWL TORN. REMOVED TORN BREATHER ASSY & INSTALLED NEW BREATHER ASSY. CKS GOOD. SEALS TO EXHAUST COWL NOW OK FOR SERVICE.
- Difficulty date
- October 7, 2009
- Submitted
- October 8, 2009
- Operation
- Air carrier
- Aircraft
- N592HA
- Make and model
- Boeing 7673CB
- Aircraft serial
- 33423
- Aircraft time
- 25,199 hours, 4,851 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 7210 · Turbine Engine Reduction Gear
- Part
- Seal
- Condition
- Torn
- Location
- Gearbox Breather
- 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.