Service difficulty report · Controller · Boeing 737990ER

Difficulty date
July 20, 2016
Submitted
July 22, 2016
Operation
Air carrier
Aircraft
N469AS
Make and model
Boeing 737990ER
Aircraft serial
41702
Aircraft time
7,813 hours, 2,567 cycles
Part
Controller
Condition
Malfunctioned
Location
Rt A/C Pack
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

RIGHT PACK REMAINS ILLUMINATED AFTER FOLLOWING OPS PROCEDURES IAW MEL 21-33E. ACFT GROUNDED. PERFORMED TEMP CONTROLLER BITE CHECK, IAW FIM 21-62-801. NR 1 TEMP CONTROLLER STANDBY PACK FAULT, RESET NR 1 CONTROLLER, OPS CHECKED GOOD.