What was found
CAPTAIN REPORTS STRONG ELECT BURNING SMELL IN COCKPIT. NO VISUAL SMOKE. AIR FILTER FOUND FOULED. CLEANED FILTER, REF AMM 21-58-01. REMOVED AND REPLACED FWD EQUIPMENT COOLING SUPPLY FAN PER AMM 21-58-01. OPS CK GOOD.
- Difficulty date
- August 4, 2017
- Submitted
- August 7, 2017
- Operation
- Air carrier
- Aircraft
- N476MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29256
- Aircraft time
- 73,701 hours, 13,219 cycles
- System (JASC)
- 2121 · Air Distribution Fan
- Part
- Cooling Fan
- Part number
- 4100149C
- Part serial
- 1234A
- Condition
- Defective
- Location
- E&E Bay
- 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.