Service difficulty report · Unknown · Boeing 737900ER

Difficulty date
April 14, 2023
Submitted
April 17, 2023
Operation
Air carrier
Aircraft
N407AS
Make and model
Boeing 737900ER
Aircraft serial
41731
Aircraft time
39,048 hours, 12,221 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
CR
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

DURING RECALL, ZONE TEMP LT(CONT CAB) ILLUMINATES WITH THE AIR COND RECALL LT. RESETS DURING MASTER CAUTION RESET. OPERATION APPEARS NORMAL DURING CRUISE AT 5L350. GROUNDED - YES. PERFORMED PACK TEMP CONTROL BITE PER B737-900 FIM 21-62 TASK 801. FOUND FLT DECK TRIM TRIPPED FOR PREV FLT. FAULT CLEARED ON VERIFY. NO FAULTS ACTIVE AT THIS TIME. NO RECENT HISTORY.

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