# SDR HALA2013051800061

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 18, 2013
- Submitted: May 22, 2013
- Operation: Air carrier
- Aircraft: N580HA
- Make and model: Boeing 767-33A
- Registry model: [Boeing 767-33A](https://openairdocs.org/model/boeing-767-33a) (OpenAirDocs)
- Aircraft serial: 28140
- Aircraft time: 43,248 hours, 7,954 cycles
- System (JASC): [2841 · Fuel Quantity Indicator](https://openairdocs.org/jasc/2841)
- Part: Indication Sys
- Condition: Inaccurate
- Location: Lt Fuel Qty
- Stage of operation: CR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2013051800061

## Discrepancy

LEFT FUEL QTY GAUGE SHOWED 10,000 LB DIFFERENCE AND WHEN BLANK DURING TAXI.  FOLLOWED FIM PROCEDURE 28-41, FAULT TREE 847.  CLEANED & SECURED DENSITOMETERS, LO-Z, HI-Z E/PLUG AND FQIS BITE TEST PASSED.  TAXING CHECK GOOD AND FUEL INDICATION SYS CHECKED OK IAW AMM 28-41-00, 28-41-03.

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