Service difficulty report · Indicator · Boeing 75724APF

Difficulty date
April 2, 2025
Submitted
April 7, 2025
Operation
Air carrier
Aircraft
N469UP
Make and model
Boeing 75724APF
Aircraft serial
25485
Aircraft time
35,404 hours, 21,379 cycles
Part
Indicator
Condition
Inoperative
Location
Zone 200
Stage of operation
CL
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

**SUPPLEMENTAL SDR** DURING CLIMBOUT RT MAIN FUEL QTY GAUGE BLANKED OUT TECH SUSPECTED POSSIBLE RH MAIN TANK HARNESS, REFERENCE BARCODE T3F18E006DBEX FOR RH MAIN TANK HARNESS REPLACEMENT. AFTER REPLACEMENT PERFORMED FQIS DRY CAPACITANCE TEST PER FIM 28-41 AND FOUND VALUES WITHIN LIMITS. PERFORMED FQIS BITE TEST PER FIM 28-41 AND FOUND NO FAULTS AT THIS TIME. A/C OK FOR SVC

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