Service difficulty report · Warning Light · Boeing 737890

Difficulty date
May 29, 2013
Submitted
May 31, 2013
Operation
Air carrier
Aircraft
N568AS
Make and model
Boeing 737890
Aircraft serial
35183
Aircraft time
24,360 hours, 7,583 cycles
Part
Warning Light
Condition
False Indication
Location
Rt A/C Pack
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFTER LANDING, RT PACK LIGHT ILLUMINATED. ACFT GROUNDED. REFRORMED FIM 21-62, TASK 801- ZONE TEMP CONTROLLER BITE TEST. INTERROGATED BOTH NR 2 & NR 1 ZONE TEMP CONTOLLERS NO FAULTS FOUND. INSPECTED VALVES IN RT AC BAY- ALL CONNECTOR PLUGS SECURE & VALVES RAN SMOOTH. INTERMITTENT FAULT. CONTINUE SERVICE.