What was found
BURNING SMELL NOTED IN THE COCKPIT, ALONG WITH A FLASH AND A POPPING SOUND BELOW THE FIRST OFFICER'S SMOKE MASK AREA. REPAIRED THE SUPPLY WIRE TO THE NR 2 AC HYDRAULIC PUMP CONTROL RELAY 2MC2-142. NO PARTS REPLACED.
- Difficulty date
- March 3, 1998
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N491US
- Make and model
- Fokker F28MK4000
- Aircraft serial
- 11156
- System (JASC)
- 2997 · Hydraulic Power System Wiring
- Part
- Wire
- Condition
- Failed
- Location
- Cockpit
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- B
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.