# SDR ASAA2018100826402

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 5, 2018
- Submitted: October 9, 2018
- Operation: Air carrier
- Aircraft: [N587AS](https://openairdocs.org/aircraft/N587AS), registered now
- Make and model: Boeing 737890
- Aircraft serial: 35684
- Aircraft time: 42,033 hours, 12,260 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Compensator
- Part number: 2020201
- Part serial: 6688
- Condition: Out Of Tolerance
- Location: Fuel Tank
- Part time: 44,274 hours, 13,466 cycles
- Stage of operation: IN
- How discovered: C
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/ASAA2018100826402

## Discrepancy

REF T/C NG-28FCD-18090-1 FOUND TWO PROBES OUT OF TOLERANCE, COMP PROBE AND NR 1 PROBE, TANK 2. GROUNDED - YES. REMOVED AND REPLACED TANK 2 COMPENSATOR PROBE AND TANK NR 1 PROBE REF AMM 28-41-21-400-801, OPS NML REF AMM 28-41-00-730-801. COMPENSATOR ACCESS PANEL SECURED AND NO LEAKS.

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