Service difficulty report · Unknown · Boeing 737890

Difficulty date
January 20, 2018
Submitted
January 23, 2018
Operation
Air carrier
Aircraft
N589AS
Make and model
Boeing 737890
Aircraft serial
35686
Aircraft time
39,088 hours, 11,811 cycles
Part
Unknown
Condition
Malfunctioned
Location
Ac Bay
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 LIGHT ON MASTER RECALL, RESETS WITH MASTER CAUTION. GROUNDED - YES. RELEASED PER MEL 21-32B RIGHT HAND PACK PRIMARY TEMP INOP. PERFORMED ZONE TEMP CONTROLLER BITE PER AMM 21-61-00, FOUND RED "TCV" LT NR 2 CONTROLLER. RESET AND RE-PERFORMED BITE ALL PASS "GO" GROUND VERIFICATION IS GOOD, NO DEFECTS NOTED. NO HISTORY 30 DAYS THIS PACK. A/C GOOD FOR SVC. THIS CLEARS MEL 21-32B.