Service difficulty report · Unknown · Boeing 737890

Difficulty date
December 1, 2021
Submitted
December 7, 2021
Operation
Air carrier
Aircraft
N508AS
Make and model
Boeing 737890
Aircraft serial
35691
Aircraft time
48,628 hours, 14,322 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
NR
How discovered
V
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

SINGLE CHANNEL FAULT RIGHT HAND PACK LIGHT ILLUMINATED ON RECALL. GROUNDED - YES. PERFORMED B737-800 FIM 21-53 TASK 821. PERFORMED PACK TEMP CONTROL BITE REF B737-800 FIM 21-62 TASK 801. ON #2 PACK TEMP CONTROLLER: RAM AIR ACTUATOR ILLUMINATES. ON VERIFY FAULT CLEARS. PERFORMED PACK TEMP CONTROL BITE REF FIM 21-62 TASK 801. OPS CHECK GOOD.