SDR ASAA2016122219127

Service difficulty report · Warning Light · Boeing 737890

Difficulty date: December 22, 2016
Submitted: December 27, 2016
Operation: Air carrier
Aircraft: N563AS
Make and model: Boeing 737890
Aircraft serial: 35180
Aircraft time: 38,503 hours, 11,587 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Warning Light
Condition: False Activation
Location: Rt A/C Pack
Stage of operation: NR
How discovered: 9
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

RIGHT PACK ANNUNICATED ON RECALL. EXTINGUISHED WHEN SYSTEM WAS RESET. ACFT GROUNDED. PERFORMED CONTROLLER BITE IAW FIM 21-62 TASK 801. FAULT ON RAM AIR ACTUATOR NR 2, UNABLE TO VERIFY, CLEARED AND RETESTED, NO FAULTS. INTERMITTENT, OK FOR SERVICE,