Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
August 3, 2015
Submitted
August 5, 2015
Operation
Air carrier
Aircraft
N435AS
Make and model
Boeing 737990ER
Aircraft serial
43292
Aircraft time
6,984 hours, 2,299 cycles
Part
Warning Light
Condition
Illuminated
Location
Nr 2 A/C Pack
Stage of operation
NR
How discovered
9
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

NR 2 PACK LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. VERIFIED NR 2 PACK LIGHT ON RECALL BUT EXTINGUISHES ON RESET. PERFORMED BITE TEST BOTH CONTROLLERS. NR 2 CONTROLLER SHOWS "NR 2 SRADA EXIT" FAULT. FAULT CLEARED AND DID NOT RETURN. IAW FIM 21-62, TASK 801, 21-62 TASK 854. OPS NORMAL.