SDR CA020509011

Service difficulty report · Proximity Sensor · Dhav DHC8*

Difficulty date: January 28, 2002
Submitted: May 31, 2002
Operation: Air carrier
Make and model: Dhav DHC8*
Engine: Pwc PW150A
System (JASC): 5270 · Door Warning System
Part: Proximity Sensor
Condition: Frozen
Location: Prox.Sensr Sprng
Stage of operation: DE
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

(CAN) DOOR WARNING - L2 DOOR DURING APPROACH DOOR WARNING LIGHT ON FOR 30 SEC. ON DOOR L2. DOOR CHECKED BY MAIANTENANCE AND FOUND OK. AIRCRAFT WAS RELEASED ON OPERATIONAL ACCEPTANCE BASED ON TECHNICAL ADVISE FROM TECHNICAL CONTROL CENTRE. THE PROXIMITY SENSOR WAS CLEANED FOR WATER.