SDR IPXA10562152

Service difficulty report · Fire Warning · Boeing 75724APF

Difficulty date: August 25, 2010
Submitted: August 27, 2010
Operation: Air carrier
Aircraft: N474UP
Make and model: Boeing 75724APF
Aircraft serial: 28844
Engine: Rroyce RB211535E4
System (JASC): 2612 · Fire Detection
Part: Fire Warning
Condition: False Activation
Location: Rt Nacelle
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

EICAS STATUS MSG: R ENG FIRE LP 1 DISPLAYED. ACCOMPLISHED VISUAL INSP OF FIRE DETECTION LOOPS. NO DEFECTS NOTED. ACCOMPLISHED FIM 26-11-00, FIG 103, SYS BITE CHECKS NORMAL. RESEATED & CLEANED AFLOTS CARD NR 2 IAW AMM 26-10-01-4. OPS CHECKS GOOD IAW BITE TEST FIM 26-11-00, FIG 103.

More about the Boeing 757-24APF