Service difficulty report · Indicator · Boeing 737890

Difficulty date
October 25, 2021
Submitted
October 29, 2021
Operation
Air carrier
Aircraft
N508AS
Make and model
Boeing 737890
Aircraft serial
35691
Aircraft time
48,239 hours, 14,228 cycles
Part
Indicator
Part number
100370750
Part serial
3562
Condition
None
Location
Refueling Statio
Part time
54,827 hours, 17,016 cycles
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

#2 FUEL TANK DID NOT SHUT OFF AUTOMATICALLY BUT DID SHUT OFF MANUALLY. GROUNDED - YES. (RESOLVED ON W/O: 1889773 TASKCARD: N/R-00001 ) TRANSFERED FUEL TO #2 FUEL TANK AUTOMATIC SHUT OFF OCCURRED NORMALLY REF B737-800 FIM 28-21 TASK 801. THIS CLEARS MEL'S 28-10E, 28-12B, 33-25B MAINT PROCEDURES REVERSED, RESET FUELING CONT C/B ON P6-3, PLACARDS REMOVED. SEAMC WILL NOTIFIED. WHILE T/S AUTOMATIC SHUTOFF, FOUND #2 FUEL TANK REFUEL QUANTITY INDICATOR NOT WORKING CORRECTLY. REMOVED + REPLACED INDICATOR REF B737-800 AMM 28-41-61. OPS CK GOOD. A/C FOR SERVICE.