Service difficulty report · Warning Light · Boeing 737890

Difficulty date
November 3, 2014
Submitted
November 5, 2014
Operation
Air carrier
Aircraft
N568AS
Make and model
Boeing 737890
Aircraft serial
35183
Aircraft time
29,744 hours, 9,249 cycles
Part
Warning Light
Condition
Illuminated
Location
Lt A/C Pack
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

LEFT PACK LIGHT ILLUMINATED ON RECALL. LIGHT EXTINGUISHES WHEN MASTER RECALL RESET. ACFT GROUNDED. PERFORMED FIM TASK 21-61-802. APPEARS TO HAVE BEEN AN INTERMITTENT RAM ACTUATOR FAULT, NR 1 CONTROLLER. VERIFICATION TEST SHOWS NO FAULTS. HAS NO OTHER RECENT HISTORY.