Service difficulty report · Control Unit · Dorner DO328100

Difficulty date
October 13, 2001
Submitted
November 16, 2001
Operation
Air carrier
Aircraft
N335PH
Make and model
Dorner DO328100
Aircraft serial
3013
Aircraft time
14,303 hours, 16,999 cycles
Part
Control Unit
Part number
51653151
Part serial
1859
Condition
Faulty
Location
Fire Warning
Part time
4,988 hours, 5,837 cycles
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
F, E, A

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

What was found

NR 2 ENGINE FIRE WARNING LIGHT AND BELL CAME ON IN-FLIGHT. C/W EMERGENCY CHECKLIST - USED 1 BOTTLE AND LIGHT WENT OUT, SHUTDOWN ENGINE PER CHECKLIST. MAINTENANCE REMOVED AND REPLACED FIRE WARNING CONTROL UNIT.