Service difficulty report · Unknown · Boeing 737890

Difficulty date
November 13, 2023
Submitted
November 14, 2023
Operation
Air carrier
Aircraft
N533AS
Make and model
Boeing 737890
Aircraft serial
35201
Aircraft time
46,700 hours, 13,608 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

ON RECALL RT PACK LIGHT ILLUMINATED. GROUNDED - YES. (RESOLVED ON W/O: 1976842 TASKCARD: N/R-00008 ) FOLLOWED FIM 21-62 TASK 801 AND FOUND A TCV FAULT LIGHT. PERFORMED OPS CHECK OF RH PACK TEMP. CONTROL VALVE IAW AMM 21-51-10 + AMM 21-61-00. NO FURTHER FAULTS FOUND. VALVE OPERATED NORMAL AND FAULT LIGHT WENT OUT. NO HISTORY IN LAST 90 DAYS. SEAMC ANDY NOTIFIED. PLACARDS REMOVED, THIS CLEARS MEL 21-32B.