What was found
LIGHT SMOKE IN CABIN. MAINTENANCE NOTICED SPARKS FROM FLOW MULTIPLIER. *S/D* BROKEN SUPPORT ROD CAUSED FAILURE OF FLOW MULTIPLIER, UNIT SEIZED. REPLACED FLOW MULTIPLIER AND ROD.
- Difficulty date
- February 12, 2000
- Submitted
- October 4, 2000
- Operation
- Air carrier
- Aircraft
- N7461U
- Make and model
- Boeing 727222
- Aircraft serial
- 21915
- Aircraft time
- 57,191 hours, 33,188 cycles
- Engine
- Pwa JT8D15
- System (JASC)
- 2150 · Cabin Cooling System
- Part
- Rod
- Part number
- 69499212
- Condition
- Broken
- Location
- Flow Multiplier
- Stage of operation
- NR
- 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.