Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
March 1, 2016
Submitted
March 4, 2016
Operation
Air carrier
Aircraft
N431AS
Make and model
Boeing 737990ER
Aircraft serial
43255
Aircraft time
9,279 hours, 3,044 cycles
Part
Warning Light
Condition
False Activation
Location
Ram Air Door
Stage of operation
CR
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 RAM DOOR FULL OPEN LIGHT DID NOT GO OUT AND REMAINED ON ENTIRE FLIGHT. ACFT GROUNDED. CHECKED AND RELEASED ACFT IAW MEL 21-5D, RT RAM AIR DOOR INOPERATIVE. FOLLOWED FIM 21-51, TASK 803 THROUGH STEP G, 11, E. BITE CHECK & OPS CHECKS GOOD. RAM AIR DOOR FULL OPEN LIGHT EXTINGUISHED IN AIR MODE.