Service difficulty report · Compensator · Boeing 737990ER

Difficulty date
July 17, 2022
Submitted
July 19, 2022
Operation
Air carrier
Aircraft
N409AS
Make and model
Boeing 737990ER
Aircraft serial
41733
Aircraft time
34,232 hours, 10,933 cycles
Part
Compensator
Part number
2020202
Part serial
13431
Condition
Faulty
Location
Right Wing Tank
Part time
34,232 hours, 10,933 cycles
Stage of operation
TX
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

DURING FUELING, FUEL SPILLING OUT OF RIGHT WING VENT. GROUNDED - YES. REMOVED AND REPLACED THE #2 COMP PROBE REF B737-900 AMM 28-41-21-400-801, OPS NML REF AMM 28-41-00-730-801.