SDR ASAA2021111236580

Service difficulty report · Unknown · Boeing 737900ER

Difficulty date: November 12, 2021
Submitted: November 16, 2021
Operation: Air carrier
Aircraft: N408AS
Make and model: Boeing 737900ER
Aircraft serial: 41732
Aircraft time: 32,901 hours, 10,484 cycles
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Unknown
Part number: UNKNOWN
Condition: Unknown
Location: Unknown
Stage of operation: NR
How discovered: V
Nature of condition: O
Precautionary procedure: K

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

What was found

DIGITS ABOVE N1 GAUGES BLANK, DIGITS ON TAKEOFF REF PAGE BLANK, AND SPEED ALTITUDE DIGITS ON LEGS PAGE BLANK. GROUNDED - YES. RESET C/B FMCS COMPLETE #1 AND FMCS COMPUTER #2 IAW B737-900 AMM 20-60-01-860-801. ALL INDICATIONS RETURNED TO NORMAL.

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