Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
June 14, 2015
Submitted
June 16, 2015
Operation
Air carrier
Aircraft
N431AS
Make and model
Boeing 737990ER
Aircraft serial
43255
Aircraft time
6,539 hours, 2,161 cycles
Part
Warning Light
Condition
False Activation
Stage of operation
NR
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

NR 1 "RAM DOOR FULL OPEN" BLUE LIGHT ILLUMINATED THE ENTIRE FLIGHT. ACFT GROUNDED. IAW AMM 21-51-00-700-803 PERFORMED PACK TEMP CONTROL BITE TEST. NO FAULTS FOUND. LEFT RAM AIR DOOR LIGHT EXTINGUISHED NO HISTORY LAST 30 DAYS. OK FOR CONTINUED SERVICE.