Service difficulty report · Unknown · Boeing 737890

Difficulty date
June 6, 2009
Submitted
June 8, 2009
Operation
Air carrier
Aircraft
N584AS
Make and model
Boeing 737890
Aircraft serial
35682
Aircraft time
7,023 hours, 2,049 cycles
Part
Unknown
Condition
Malfunctioned
Location
Fuel System
Stage of operation
LD
How discovered
O
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

AFTER TOUCH DOWN IN SEATTLE THE SPAR VALVE CLOSED LIGHT ILLUMINATED BRIGHT BLUE IN TRANSIT FOR THE NR 1 ENGINE. ENGINE RAN FINE ON TAXI IN AND SHUT DOWN NORMALLY WITH LIGHT GIVING NORMAL INDICATIONS ONCE THE START LEVER MOVED TO CUTOFF. PER MC REQUEST ACCOMPLISHED SPAR VALVE ACTUATOR BONDING RESISTANCE PER AMM REF TASK 28 22 11 200 801. PLUG CONDITION GOOD BONDING RESISTANCE WITHIN LIMITS. PERFORMED THE NUMBER ONE ENGINE SPAR VALVE FIM TASK 28 22 00 810 809 WITH NO DISCREPANCIES FOUND. VERIFICATION FLIGHT SUCCESSFUL, OPS NORMAL.