What was found
Q1 CHECK - VERTICAL CRACK ON NR 2 ENGINE PYLON LOWER FRAME CHANNEL AT NAC STA 319, WL 119.0. REPLACED NR 2 ENGINE PYLON LOWER FRAME CHANNEL AT NAC STA 319, WL 119.0 IAW B737 SRM 51-40-02-0G, FIG 9 & 12.
- Difficulty date
- June 19, 2012
- Submitted
- July 10, 2012
- Operation
- Air carrier
- Aircraft
- N433US
- Make and model
- Boeing 7374B7
- Aircraft serial
- 24555
- Aircraft time
- 60,359 hours, 40,225 cycles
- System (JASC)
- 5420 · Nacelle/Pylon Miscellaneous Structure
- Part
- Channel
- Condition
- Cracked
- Location
- Nr 2 Pylon
- 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.