Service difficulty report · Control Module · Emb EMB135LR

Difficulty date
July 19, 2005
Submitted
July 20, 2005
Operation
Air carrier
Aircraft
N832RP
Make and model
Emb EMB135LR
Aircraft serial
145676
Aircraft time
7,576 hours, 6,940 cycles
Part
Control Module
Part number
902081
Condition
Unserviceable
Location
Fire Detection
Part time
7,576 hours, 6,940 cycles
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
F

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

What was found

FLIGHT 6385 TLH-MIA - PILOT REPORTS AFTER PULLING OFF RUNWAY, AN E2 FIRE INDICATION APPEARED ON EICAS. THE FIRST ENGINE FIRE BOTTLE WAS BLOWN AND THE INDICATION REMAINED. THE SECOND ENGINE FIRE BOTTLE WAS BLOWN AND THE INDICATION REMAINED. THE FIRE DEPT FOUND NO EVIDENCE OF FIRE. MAINTENANCE VERIFIED THAT FIRE INDICATION CONTINUALLY GOES OFF. OHMED OUT BOTH ENG AND PYLON LOOPS AND OPS CHECKED GOOD. INSPECTED FIRE LOOP AND ENGINE DUCTING FOR BLOWN DUCTS. NO DEFECTS NOTED. REMOVED AND REPLACED NR 2 FIRE DETECTOR CONTROL MODULE. OPS CHECK GOOD. REMOVED AND REPLACED BLOWN FIRE BOTTLES NOW. OPS CHECK GOOD. MAINTENANCE PERFORMED HIGH POWER ENGINE RUNS. OPS CHECK GOOD. NO EICAS MESSAGES PRESENT.

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