# JASC 2916: Hydraulic Reservoir, Main

- Type: JASC system/component code (FAA)
- ATA chapter: 29 Hydraulic Power
- Title in the code table: HYDRAULIC RESERVOIR, MAIN
- Service difficulty reports: 385
- FAA code table: https://www.faa.gov/sites/faa.gov/files/JASC_Code.pdf#page=29
- Page: https://openairdocs.org/jasc/2916

## What it covers

The component which stores hydraulic fluid. Typical parts are reservoir, filler cap, filler neck, sight gauge, seal, etc.

## Latest service difficulty reports

- [SDR DALA2026100105465](https://openairdocs.org/sdr/DALA2026100105465), Sep 29, 2026: ACCUMULATOR, LEAKING (N373NW)
- [SDR SWAA2026092301677](https://openairdocs.org/sdr/SWAA2026092301677), Sep 23, 2026: RESERVOIR, OVERSERVICED (N8749Q)
- [SDR VNAA2026091524801](https://openairdocs.org/sdr/VNAA2026091524801), Sep 13, 2026: RESERVOIR, UNSERVICEABLE (N567NN)
- [SDR FDEA202607100896](https://openairdocs.org/sdr/FDEA202607100896), Jul 10, 2026: SENSOR, FAULTED (N662FE)
- [SDR AALA202607060532](https://openairdocs.org/sdr/AALA202607060532), Jun 29, 2026: RESERVOIR, UNDERSERVICED (N162UW)
- [SDR CALA2026042015487](https://openairdocs.org/sdr/CALA2026042015487), Apr 18, 2026: RESERVOIR, OVERSERVICED (N17302)
- [SDR 2025FA0000591](https://openairdocs.org/sdr/2025FA0000591), Aug 27, 2025: RESERVOIR, LEAKING (N632CB)
- [SDR DALA2025081105961](https://openairdocs.org/sdr/DALA2025081105961), Aug 7, 2025: RESERVOIR, LEAKING (N899AT)
- [SDR SIMA20250729003](https://openairdocs.org/sdr/SIMA20250729003), Jul 29, 2025: RESERVOIR, UNSERVICEABLE (N309JR)
- [SDR AALA202507315656](https://openairdocs.org/sdr/AALA202507315656), Jul 28, 2025: RESERVOIR, LEAKING (N815NN)
- [SDR FDEA202507101170](https://openairdocs.org/sdr/FDEA202507101170), Jul 10, 2025: ACCUMULATOR, UNDERSERVICED (N690FE)
- [SDR 2025F00150](https://openairdocs.org/sdr/2025F00150), Jun 24, 2025: RESERVOIR, WARNING MESSAGE
- [SDR IPXA2025062370033](https://openairdocs.org/sdr/IPXA2025062370033), Jun 23, 2025: ACCUMULATOR, LOW PRESSURE (N171UP)
- [SDR HALA20250609032](https://openairdocs.org/sdr/HALA20250609032), Jun 6, 2025: RESERVOIR, FAILED (N483HA)
- [SDR CALA2025031302800](https://openairdocs.org/sdr/CALA2025031302800), Mar 12, 2025: RESERVOIR, LOW (N835UA)
- [SDR AALA202502108330](https://openairdocs.org/sdr/AALA202502108330), Feb 9, 2025: RESERVOIR, UNDERSERVICED (N896NN)
- [SDR FDEA202501220121](https://openairdocs.org/sdr/FDEA202501220121), Jan 22, 2025: VALVE, UNDERSERVICED (N691FE)
- [SDR DALA2024122712036](https://openairdocs.org/sdr/DALA2024122712036), Dec 27, 2024: RESERVOIR, LEAKING (N926AT)
- [SDR CALA2024121801573](https://openairdocs.org/sdr/CALA2024121801573), Dec 16, 2024: RESERVOIR, OVERSERVICED (N812UA)
- [SDR QXEA2024111200266](https://openairdocs.org/sdr/QXEA2024111200266), Nov 8, 2024: RESERVOIR, LOW (N647QX)
- [SDR GTIA2024082938348](https://openairdocs.org/sdr/GTIA2024082938348), Aug 28, 2024: RESERVOIR, LEAKING (N964NK)
- [SDR AALA202408057199](https://openairdocs.org/sdr/AALA202408057199), Jul 25, 2024: DRAIN VALVE, LEAKING (N93003)
- [SDR JIKA2024080501](https://openairdocs.org/sdr/JIKA2024080501), Jul 24, 2024: RESERVOIR, LOW (N802BA)
- [SDR DALA2024022102447](https://openairdocs.org/sdr/DALA2024022102447), Feb 19, 2024: RESERVOIR, FAULTED (N697DL)
- [SDR CALA2023100602965](https://openairdocs.org/sdr/CALA2023100602965), Oct 4, 2023: LINE, LEAKING (N893UA)
- [SDR CALA2023012000164](https://openairdocs.org/sdr/CALA2023012000164), Jan 19, 2023: RESERVOIR, LOW (N57862)
- [SDR DXTA2022112874760](https://openairdocs.org/sdr/DXTA2022112874760), Nov 25, 2022: RESERVOIR, UNSERVICEABLE (N659QS)
- [SDR F3LA2022082300088](https://openairdocs.org/sdr/F3LA2022082300088), Aug 21, 2022: RESERVOIR, LEAKING (N373FR)
- [SDR FDEA202206051378](https://openairdocs.org/sdr/FDEA202206051378), Jun 5, 2022: NONE, NONE (N745FD)
- [SDR ABXA20211121120](https://openairdocs.org/sdr/ABXA20211121120), Nov 21, 2021: NONE, NONE (N749AX)
- [SDR VNAA202111071111](https://openairdocs.org/sdr/VNAA202111071111), Nov 4, 2021: RESERVOIR, MALFUNCTIONED (N573NN)
- [SDR DALA2021110306780](https://openairdocs.org/sdr/DALA2021110306780), Nov 2, 2021: NONE, NONE (N813NW)
- [SDR WX0A2021102573860](https://openairdocs.org/sdr/WX0A2021102573860), Oct 25, 2021: RESERVOIR, OVERHEATED (N331NV)
- [SDR LEGR202110180001](https://openairdocs.org/sdr/LEGR202110180001), Oct 18, 2021: RESERVOIR, LOW (N57UH)
- [SDR QXEA2021091000437](https://openairdocs.org/sdr/QXEA2021091000437), Sep 9, 2021: RESERVOIR, FAULTED (N430QX)
- [SDR QXEA2021090300428](https://openairdocs.org/sdr/QXEA2021090300428), Sep 3, 2021: PRESSURE SWITCH, UNKNOWN (N430QX)
- [SDR CALA2021080201235](https://openairdocs.org/sdr/CALA2021080201235), Aug 2, 2021: RESERVOIR, INOPERATIVE (N408UA)
- [SDR CALA2021062800988](https://openairdocs.org/sdr/CALA2021062800988), Jun 28, 2021: RESERVOIR, LOW (N68452)
- [SDR DXTA2021060743330](https://openairdocs.org/sdr/DXTA2021060743330), Jun 6, 2021: RESERVOIR, LOW (N562QS)
- [SDR AALA202106089005](https://openairdocs.org/sdr/AALA202106089005), Jun 6, 2021: RESERVOIR, LOW (N126AN)
- [SDR YENA2021060400352](https://openairdocs.org/sdr/YENA2021060400352), Jun 4, 2021: RESERVOIR, OVERHEATED (N637JB)
- [SDR AALA202105249004](https://openairdocs.org/sdr/AALA202105249004), May 21, 2021: RESERVOIR, LOW (N119NN)
- [SDR QXEA2021052000251](https://openairdocs.org/sdr/QXEA2021052000251), May 19, 2021: RESERVOIR, LOW (N650QX)
- [SDR 2021FA0000387](https://openairdocs.org/sdr/2021FA0000387), Apr 12, 2021: HYDRAULIC LINE, WORN (N332AR)
- [SDR A6WA202103127712](https://openairdocs.org/sdr/A6WA202103127712), Mar 11, 2021: RESERVOIR, MALFUNCTIONED (N416AW)
- [SDR QXEA2021012200021](https://openairdocs.org/sdr/QXEA2021012200021), Jan 22, 2021: MANIFOLD, INOPERATIVE (N446QX)
- [SDR AALA2020091439011](https://openairdocs.org/sdr/AALA2020091439011), Sep 11, 2020: RESERVOIR, LOW PRESSURE (N745VJ)
- [SDR SIMA202007243004](https://openairdocs.org/sdr/SIMA202007243004), Jul 23, 2020: RESERVOIR, LOW (N282NN)
- [SDR AALA202007089011](https://openairdocs.org/sdr/AALA202007089011), Jul 7, 2020: RESERVOIR, LOW (N987AM)
- [SDR DALA2019091605345](https://openairdocs.org/sdr/DALA2019091605345), Sep 16, 2019: RESERVOIR, OVERSERVICED (N923DZ)

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