Service difficulty report · Actuator · Boeing 737890

Difficulty date
November 5, 2020
Submitted
November 6, 2020
Operation
Air carrier
Aircraft
N590AS
Make and model
Boeing 737890
Aircraft serial
35687
Aircraft time
46,968 hours, 14,084 cycles
Part
Actuator
Part number
5416744
Part serial
725841
Condition
Inoperative
Location
Ram Air Inlet
Part time
1,950 hours, 512 cycles
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

RT PACK LIGHT ILLUMINATES ON RECALL. GROUNDED-YES. REMOVED AND REPLACED RT PACK INLET DOOR ACTUATOR, IAW B737-800 AMM 21-51-21/401. OPERATIONS TEST GOOD. NO OTHER FAULTS FOUND.