What was found
CRACKS FOUND ON NR 2 PYLON REAR ENGINE MOUNT UPPER BULKHEAD INBD AND OTBD FRAME HORIZ FLANGE. EACH CRACK APPROX 0.500" IN LENGTH. FINDING DISCOVERED DURING 'C1 & C2' CHECK.
- Difficulty date
- July 7, 2011
- Submitted
- July 7, 2011
- Operation
- Air carrier
- Aircraft
- N704SA
- Make and model
- Boeing 7472B5F
- Aircraft serial
- 24195
- Aircraft time
- 97,421 hours, 16,255 cycles
- Engine
- Pwa JT9D7R4G2
- System (JASC)
- 7120 · Engine Mount Section
- Part
- Mount
- Condition
- Cracked
- Location
- Nr 2 Engine
- 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.