Service difficulty report · Actuator · Boeing 737990ER

Difficulty date
January 15, 2017
Submitted
January 18, 2017
Operation
Air carrier
Aircraft
N453AS
Make and model
Boeing 737990ER
Aircraft serial
36354
Aircraft time
12,086 hours, 3,945 cycles
Part
Actuator
Part number
676000141
Part serial
676000141141
Condition
Failed
Location
Ram Air Door
Part time
10,969 hours, 3,578 cycles
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

RIGHT HAND RAM DOOR FULL OPEN LIGHT ILLUMINATED FOR ENTIRE FLIGHT. GROUNDED - YES. REMOVED AND REPLACED RT RAM AIR INLET ACTUATOR REF AMM 21-51-21. OPS CK AND BITE TEST GOOD. CLEARED MEL 21-5D. REVERSED S/P, AND STOWED SRADA KIT AND HARDWARES.