SDR IPXA2020062556988

Service difficulty report · Limit Switch · Airbus A300F4622R

Difficulty date: June 24, 2020
Submitted: June 26, 2020
Operation: Air carrier
Aircraft: N159UP
Make and model: Airbus A300F4622R
Aircraft serial: 0848
Aircraft time: 18,893 hours, 11,655 cycles
System (JASC): 5270 · Door Warning System
Part: Limit Switch
Condition: Malfunctioned
Location: L1 Door
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

DURING CRUISE FLIGHT AT FL360, RED LIGHT BEHIND DOOR ARMING LEVEL ILLUMINATED. NO OTHER ABNORMAL INDICATIONS OBSERVED. DIFF PRESSURE NORMAL. SLIDE PRESSURE NORMAL, LIGHT EXTINGUISHED AFTER LANDING. MAIN CABIN DOOR LIMIT SWITCH REPLACED, ADJUSTED, AND TESTED IAW AMM 52-73-13-0401/0501.

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