SDR IPXA2026101782274

Service difficulty report · Compensator · Airbus A300F4622R

Difficulty date: October 16, 2026
Submitted: October 20, 2026
Operation: Air carrier
Aircraft: N148UP
Make and model: Airbus A300F4622R
Aircraft serial: 0831
Aircraft time: 28,359 hours, 17,377 cycles
System (JASC): 2840 · Fuel Indicating System
Part: Compensator
Condition: Malfunctioned
Location: Fuel Sys
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

AT CRUISE, LEFT INNER TANK READ 4.2, IMBALANCE REMAINED THROUGH APPROACH, LANDING AND TAXI. UPON REACHING RAMP, LEFT INNER THEN SHOWED INCREASING AND FINALLY SHOWED 5.5 WITH IMBALANCE W/IN LD LIMITS. SPOKE WITH TECH, THEY RECOMMENED COMPENSATOR.

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