Service difficulty report · Indicator · Boeing 737990ER

Difficulty date
April 26, 2017
Submitted
April 28, 2017
Operation
Air carrier
Aircraft
N483AS
Make and model
Boeing 737990ER
Aircraft serial
36350
Aircraft time
6,600 hours, 2,255 cycles
Part
Indicator
Part number
100370750
Part serial
11989
Condition
Failed
Location
Fuel Qty
Part time
6,617 hours, 2,262 cycles
Stage of operation
NR
How discovered
V
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

CENTER FUEL QUANTITY INTERMITTENTLY INOPERATIVE. ACFT GROUNDED. REMOVED AND REPLACED CENTER FUEL QUANTITY INDICATOR IAW AMM 28-41-61. CENTER TANK BUSSING PLUG INSTALLED IAW AMM 28-41-41. BUSSING PLUG OPS NORMAL AND NO FAULTS IAW AMM 28-61-41 AND 28-41-00-710-801.