SDR A6WA201542648

Service difficulty report · Smoke Detector · Cndair CL6002B19

Difficulty date: April 17, 2015
Submitted: April 24, 2015
Operation: Air carrier
Aircraft: N431AW
Make and model: Cndair CL6002B19
Aircraft serial: 7256
Aircraft time: 36,048 hours, 34,918 cycles
System (JASC): 2611 · Smoke Detection
Part: Smoke Detector
Part serial: ADJ7400
Condition: False Activation
Location: Lavatory
Stage of operation: CR
How discovered: O
Nature of condition: N
Precautionary procedure: O

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

What was found

LAVATORY SMOKE DETECTOR FALSE ALARM. NO EVIDENCE OF SMOKE OR FIRE. INTERMITTENT COCKPIT INDICATION. VERIFIED NO EVIDENCE OF SMOKE OR FIRE IN LAVATORY. PULLED & COLLARED CBP1-K1. R & R SMOKE DETECTOR IAW AMM 26-16-01. OPERATIONS CHECKED GOOD.