# SDR L87A2026083100266

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 28, 2026
- Submitted: August 31, 2026
- Operation: Air carrier
- Aircraft: [N622TP](https://openairdocs.org/aircraft/N622TP), registered now
- Make and model: Cessna 208B
- Registry model: [Cessna 208B](https://openairdocs.org/model/cessna-208b) (OpenAirDocs)
- Aircraft serial: 208B5345
- Aircraft time: 2,405 hours, 4,359 cycles
- Engine: Pwc PT6A140
- Engine time: 2,405 hours, 4,307 cycles
- Propeller: Hartzl HCB3TN3
- System (JASC): [2697 · Fire Protection System Wiring](https://openairdocs.org/jasc/2697)
- Part: Elec Connector
- Part number: 2061521
- Condition: Contaminated
- Location: Zone 100
- Part time: 2,405 hours
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: B, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/L87A2026083100266

## Discrepancy

ENGINE FIRE WARNING IN FLIGHT,  APPROX 5 MINS AFTER TAKEOFF EXPERIENCED AN ENGINE FIRE WARNING WHICH WAS DETERMINED TO BE AN INDICATION PROBLEM. DIVERSION TO TEB HAD ALREADY BEEN INITIATED WHERE A PRECAUTIONARY LANDING MADE. PILOT REPORTED AFTER APPROX 5 MINS, ALARM STOPPED, ALL ENG INDICATIONS WITHIN SAFE OPS PARAMETERS. INSPECTED ENG BAY AND ENG COMPS. NO SIGNS OF OVERHEATING. INSPECTED FIRE LOOP. NO DAMAGE FOUND. SUSPECTED WATER INGRESS. ACCESSED MAIN CIRCUIT BREAKER & AVIONICS CIRCUIT BREAKER. NO DEFECTS NOTED.  ACCESSED TO JC090/PC090 BEHIND PS KICKPLATE. INSPECTED CONNECTORS. MOISTURE PRESENT. WATER STAINS ON SURROUNDING STRUCTURE. CLEANED CONNECTORS & APPLIED CIC. STOWED CONNECTORS. INSPECTED WIRING HARNESS BEHIND GLARE SHIELD. NO DEFECTS NOTED. POWERED ON ALL SYS. NO ALARMS PRESENT. POWERED DOWN ACFT. INSPECTED PILOT SIDE WINDSCREEN. NO DEFECTS NOTED. WATER RUNNING FROM PILOT SIDE FRESH AIR VENT INLET. INSPECTED PS AIR VENT. EXCESSIVE WATER STAINS. INSPECTED VENT TUBE. EVIDENCE OF POOLING WATER. RECONNECTED VENT TUBE. NO DEFECTS NOTED IN ENG OVERSPEED, FUEL INDS OR CABIN LIGHTS SYS. ALL WORK PERFORMED IAW  WIRING DIAGRAM 26-10-01-05, 28-40-01-03-01, 34-10-05-02-01, & 33-20-01-06-01.   TURBOPROP STANDARD PRACTICES MANUAL 20-30-05, & STANDARD PRACTICES.

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