Service difficulty report · Probe · Boeing 737823

Difficulty date
September 9, 2024
Submitted
September 11, 2024
Operation
Air carrier
Aircraft
N947NN
Make and model
Boeing 737823
Aircraft serial
31190
Aircraft time
31,153 hours, 12,797 cycles
Part
Probe
Part number
202000309
Condition
Out Of Tolerance
Location
Zone 600
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

AIRCRAFT WAS GROUNDED: AIRCRAFT BURNS FUEL FROM RIGHT TANK WITH CENTER TANK FUEL RESULTING IN A FUEL IMBALANCE. NUMBER 2 TANK COMPENSATOR PROBE AND RIGHT TANK NUMBER 9 PROBE TESTED OUT OF LIMITS. REMOVED AND REPLACED BOTH RIGHT COMPENSATOR PROBE (AALA202409108830), (AALA202409117224) AND RIGHT TANK NUMBER 9 PROBE (AALA202409110665). PER AMM 28-41-21. OPERTIONAL CHECK GOOD, PER AMM 28-41-00-730-801**(CLOSED).