SDR CNMA20090155

Service difficulty report · Warning Light · Boeing 75728A

Difficulty date: December 10, 2009
Submitted: December 15, 2009
Operation: Air carrier
Aircraft: N639AX
Make and model: Boeing 75728A
Aircraft serial: 24368
Aircraft time: 63,743 hours, 20,926 cycles
System (JASC): 3150 · Central Warning
Part: Warning Light
Condition: Illuminated
Location: Rudder
Stage of operation: TO
How discovered: O
Nature of condition: J
Precautionary procedure: C

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

What was found

RUDDER RATIO LIGHT ILLUMINATED ON GROUND, EICAS MSG - RUDDER RATIO DISPLAYED. PERFORMED FIM 27-09, FOUND LT AND RT CONTROL UNITS DISPLAYED PCA FAULT. RESET IAW FIM, EICAS MESSAGE CLEARED. PERFORMED RESISTANCE CHECK ON CONNECTORS D381 AND D461, CHECKED GOOD. PERFORMED CONTINUITY AND GROUND TEST ON CONNECTORS D381 AND D461.

More about the Boeing 757-28A