Service difficulty report · Unknown · Boeing 737890

Difficulty date
October 31, 2023
Submitted
November 2, 2023
Operation
Air carrier
Aircraft
N537AS
Make and model
Boeing 737890
Aircraft serial
35204
Aircraft time
43,003 hours, 12,515 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

FUEL CROSS FEED STUCK OPEN FOR SEVERAL MINUTES IN CRUISE. CIRCUIT BREAKER NOT TRIPPED. RECYCELED SEVERAL TIMES AND EVENTUALLY CLOSED. GROUNDED - YES. PERFORMED CROSSFEED VALVE OPERATIONAL TEST REF AMM 28-22-21. OPS NORMAL WITH NO DEFECTS NOTED. NO PREVIOUS HISTORY PAAST 30 DAYS.