Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
August 19, 2015
Submitted
August 21, 2015
Operation
Air carrier
Aircraft
N459AS
Make and model
Boeing 737990ER
Aircraft serial
36352
Aircraft time
5,687 hours, 1,850 cycles
Part
Warning Light
Condition
False Activation
Location
Rt A/C Pack
Stage of operation
AP
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

DURING LANDING CHECK, MASTER CAUTION RECALL, RT PACK LIGHT ILLUMINATED, PACK LIGHT WENT OUT WITH M/C RESET. ACFT GROUNDED. NR 2 CONTROLLER SHOW "SRADA EXIT" FAULT ON BIT TEST ONLY. PREVIOUS FAULT & VERIFY TEST GOOD. RESET FAULT. FAULT DID NOT RETURN. INTERMITTENT FAULT. GROUND VERIFICATION GOOD. BITE TEST NR 2 CONTROLLER - PASS. IAW FIM 21-62/T854. NO RT PACK LIGHT ON RECALL.