Service difficulty report · Controller · Boeing 737890

Difficulty date
September 18, 2014
Submitted
September 22, 2014
Operation
Air carrier
Aircraft
N533AS
Make and model
Boeing 737890
Aircraft serial
35201
Aircraft time
14,666 hours, 4,412 cycles
Part
Controller
Condition
Faulted
Location
Nr 2 A/C Pack
Stage of operation
NR
How discovered
9
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

DURING RECALL, RT PACK LIGHT ILLUMINATED. ACFT GROUNDED. PERFORMED PACK/ZONE TEMP CONT. BITE PROCEDURE IAW FIM 21-62, TASK 801. NR 2 CONTROLLER FAULTED RAM AIR ACTUATOR. PERFORMED CONT. RESET IAW SAME. FAULT ERASED. RAN BITE NUMEROUS TIMES. FAULT REMAINED CLEARED.