Service difficulty report · Unknown · Boeing 737890

Difficulty date
November 22, 2010
Submitted
November 24, 2010
Operation
Air carrier
Aircraft
N592AS
Make and model
Boeing 737890
Aircraft serial
35190
Aircraft time
10,600 hours, 3,488 cycles
Part
Unknown
Condition
Malfunctioned
Location
Cabin Temp
Stage of operation
TX
How discovered
O
Nature of condition
N
Precautionary procedure
K

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

What was found

"CONT CAB" ZONE TEMP LIGHT ILLUMINATES ON MASTER CAUTION RECALL. LIGHT CLEAR WHEN PUSH TO RESET IN PUSHED. PERFORMED FIM 21 62/842 FOUND FLT DECK TRIM VALUE FAULT ON NR 2 TEMP CONT ON BIT & LAST FLT BUT VERFIY CK "GO". OPERATED LT PACK FOR SEVERAL MIN. ZONE TEMP LT & NR 2 TEMP CONT FAULT DID NOT COME BACK. GND VERIFICATION OF PRIM TEMP CONT OPS CHECK NORMAL.