What was found
STATUS MESSAGE "ENG 3 FIRE LOOP "A" FOUND CRACK ON TS684, REMOVED UPPER FWD FIRE LOOP TS684, IAW AMM 26-11-02. REPLACED LOOP IAW MM 26-11-02, ACCOMPLISHED CMC FIRE LOOP TEST AND TEST PASSED. POWERED ON ENG 3 EEC--NO STATUS MESSAGE.
- Difficulty date
- June 5, 2013
- Submitted
- July 29, 2013
- Operation
- Air carrier
- Aircraft
- N117UA
- Make and model
- Boeing 747422
- Aircraft serial
- 28810
- Aircraft time
- 58,158 hours, 6,941 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2612 · Fire Detection
- Part
- Fire Loop
- Part number
- 8242
- Condition
- Cracked
- Location
- Nr 3 Nacelle
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.