SDR 2003F00324

Service difficulty report · Bulb · Dhav DHC8103

Difficulty date
January 19, 2003
Submitted
May 28, 2003
Operation
Air carrier
Aircraft
N808WP
Make and model
Dhav DHC8103
Aircraft serial
026
Part
Bulb
Part number
CM376AS15
Condition
Malfunctioned
Location
Smoke Detector
Stage of operation
AP
How discovered
9
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

INTERMITTENT SMOKE WARNING LIGHT. NO OTHER INDICATIONS OF SMOKE OR FUMES. LIGHT COMES ON FOR 1-2 SECONDS THEN OUT. TROUBLESHOT SYSTEM AND DEFERRED PER MEL 26-8-1. DEACTIVATED NR 1 SMOKE DETECT SYSTEM AND SECURED. PLACARD INSTALLED. OPNE 2/19/03 CAT C DUE 3/1/2003. CLEAR MEL 26-8-1. REMOVED NR 1 SMOKE DETECTOR BY REMOVING 6 SCREWS AND CONNECTOR PLUG. REMOVED AND REPLACED BULB IN BEACON LAMP ASSY WITHIN THE SMOKE DETECTOR ASSY IAW PYROTECTOR INC COMPONENT MM 26-10-21 PAGE 7. REINSTALLED NR 1 SMOKE DETECTOR BY REINSTALLING 6 SCREWS AND CONNECTOR PLUG. OPS CHECK GOOD IAW DHC-8 MM 26-12-00. RESET CIRCUIT BREAKER AND REMOVED PLACARDS.