SDR HALA2012053000152

Service difficulty report · Warning Light · Boeing 76733A

Difficulty date: May 30, 2012
Submitted: May 31, 2012
Operation: Air carrier
Aircraft: N580HA
Make and model: Boeing 76733A
Aircraft serial: 28140
Aircraft time: 39,372 hours, 7,327 cycles
System (JASC): 3150 · Central Warning
Part: Warning Light
Condition: False Activation
Stage of operation: TX
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

DURING LT ENGINE START, THE "VALVE" LIGHT ILLUMINATED AND THEN EXTINGUISHED, TESTED THE LIGHT, BULB OK. NORMAL ACCELERATION AND LIGHT OFF AND START SELECTOR WENT TO "AUTO" AT 50 PERCENT N2. CONTINUED TO DESTINATION. PERFORMED ENGINE GROUND START FOR LT ENGINE IAW AMM 71-00-00, ENGINE START WAS NORMAL INCLUDING ENGINE START VALVE LIGHT, OK FOR SERVICE.

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