What was found
NR 4 ENG SQUIB TEST 1 FAILED. CLEANED DM230C CONNECTOR AT FIRE BOTTLE A IAW WDM26-21-12 PG1, GND TESTED OK.
- Difficulty date
- November 19, 2013
- Submitted
- November 21, 2013
- Operation
- Air carrier
- Aircraft
- N116UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26908
- Aircraft time
- 60,542 hours, 6,964 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2697 · Fire Protection System Wiring
- Part
- Connector
- Condition
- Dirty
- Location
- Fire Bottle
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- L
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.