SDR ASAA2015082412886

Service difficulty report · Warning Light · Boeing 737890

Difficulty date: August 24, 2015
Submitted: August 26, 2015
Operation: Air carrier
Aircraft: N532AS
Make and model: Boeing 737890
Aircraft serial: 36346
Aircraft time: 20,192 hours, 6,089 cycles
System (JASC): 2150 · Cabin Cooling System
Part: Warning Light
Condition: False Activation
Location: Rt A/C Pack
Stage of operation: AP
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

RIGHT PACK LIGHT ILLUMINATED ON FINAL. LIGHT WENT OUT ON MASTER CAUTION RESET LIGHT ILLUMINATED ON MASTER CAUTION RECALL. RIGHT PACK LIGHT CAME ON WHILE PUSHING THE RECALL NOT ON ITS OWN. ACFT GROUNDED. PERFORM FIM TASK 21-62, TASK 8001. RAM AIR ACTUATOR FAULT, RESET TEMP. PACK CONTROL NR 2, RAN TEST AGAIN. ALL TEST PASS, NO HISTORY IN 30 DAYS, OK TO CONTINUE.