Tronair 06-5022-6600 – 2-Gallon Hydraulic Reservoir Service Unit – Skydrol/PE, Type IV Fluids
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The Tronair 06-5022-6600 is a hydraulic reservoir service unit with a 2-gallon capacity specifically designed for use with Type IV phosphate-ester-based hydraulic fluids like Skydrol 500B-4 and LD-4. This compact unit is primarily designed to provide a source of clean fluid for filling reservoirs. It is not intended for performing any pressure-testing tasks.
Standard Features
- Stainless steel construction
- 2" (5 cm) filler port
- High-displacement hand pump (13 strokes per quart)
- Inline filter after pump
- 15-ft. (4.6 m) #6 hose with 37º JIC female swivel connector
- Hose storage bracket
Specifications
- Reservoir Capacity: 2 gallons (7.6 liters)
- Filter: 2-micron (beta rating > 1,000 @ 4µm per ISO 4572)
- Maximum Pressure: 200 psi (13.8 bar)
- Pump Displacement: 4.4 cu. in./stroke (72.11 cc/stroke)
- Fluid: Phosphate-Ester, Type IV (Skydrol 500B-4 & LD-4)
- Dimensions: 8.25" W x 8.25" L x 20.25" H (21 x 21 x 51.4 cm)
- Weight: 18 lbs. (8.16 kg)
| Alternate Models | |
|---|---|
| 4930015219777 | National Stocking Number (NSN) |
| General Information | |
|---|---|
| Part # | 06-5022-6600 |
| Manufacturer | Tronair |
| NSN | 4930015219777 |
| Manual 1 | View Tronair 06-5022-6600 Manual |
| Shipping Information | |
|---|---|
| Shipping Weight | 27 lbs. |
| Shipping Dimensions | 24 x 17 x 14 in. |
| Freight NMFC | 128000 |
| Schedule B | 8413110000 |
| ECCN | EAR99 |
| Accessories/Kits/Adapters | |
|---|---|
| KHC-1009 | Boeing: 747, DC-9 Series 10, 20, 30, 33, 40, 50; Gulfstream: G350, G450, G500, G550, II, III, IV, IVSP, V, VSP; McDonnell Douglas: DC-9 Series 10, 20, 30, 33, 40, 50 and MD-80 |
| KHC-1012 | Canadair: Challenger 300, 600, 601, 604, 605, 850, 870, 890, CRJ100, CRJ200, CRJ700, CRJ705, CRJ900; DeHavilland: Dash 8-100, -200, -300, -400, Global Express |
| KHC-1014 | Airbus: A300, A310, A318, A319, A320, A321; DeHavilland: Dash 7 |
| KHC-1046 | Saab: 340 |
| KHC-1081 | Fokker: 100 |
| KHC-1089 | BAe: 146, RJ70, RJ85 |
| KHC-1107 | Cessna: Citation 650, III, IV, VI, VII |
| KHC-1139 | Learjet: 23, 24, 31, 31A, 35, 55, 60,C-21 |
| KHC-1339 | Dassault: Falcon 7X, 50, 50EX, 900, 900EX, 2000, 2000EX |
| KHC-2014 | Boeing: 727-100, -200, 737-100, -200, -300, -400, -500, -600, -700, -800, -900, -BBJ, -BBJ2, 757 |
| KHC-2259 | Boeing: DC-8 Series 60; McDonnell Douglas: DC-8 Series 60 |
| KHC-2424 | Learjet: 45 |
| KHC-3558 | Sukhoi: SJ100 |
| KHC-3560 | Embraer: ERJ-170, -175, -19, -195 |
| KHC-3651 | Embraer: ERJ-135, -140, -145, Legacy |
| KHC-3748 | Boeing: 717 |
| KHC-3779 | Cessna: Citation Sovereign 680 |
| KHC-4001 | Agusta: AW139 (AB139) |
| KHC-4007 | Hawker: 4000 |
| KHC-4012 | Cessna: Citation X 750 |
| Spare Parts | |
|---|---|
| HC-1030 | Filler Breather |
| HC-2157 | Hand Pump (PE) |
| HK-3683 | Hand Pump Seal Kit |
| HK-3717 | Handle Replacement |
| K-3658 | Replacement Filter |
| TF-1134-01*180 | Hose Replacement (PE) |
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AIRCRAFT COMPATIBILITY
PRODUCT REVIEWS
Fluid Type Phosphate Ester
Stainless steel construction
2 gal (7.6 l) reservoir
2 micron filtration (beta rating > 1000 @ 4µm per ISO 4572)
200 psi (13.8 bar) maximum pressure
2 in (5 cm) filler port
High displacement hand pump (13 strokes per quart)
15 ft (4.6 m) #6 hose with 37º JIC female swivel connector
Hose storage bracket
Great company for maintenance facilities. I look forward to purchasing other equipment.
QUESTIONS & ANSWERS
Using the wrong fluid can result in seal deterioration, internal corrosion, and contamination of the aircraft hydraulic system. The Tronair 06-5022-6600 hydraulic reservoir service unit is built specifically for phosphate ester fluids such as Skydrol, and substituting incompatible fluids may cause costly damage. Always refer to the fluid compatibility listed in the unit's specifications to ensure safe operation.
For best results, operators should pump the handle at a slow to moderate pace using steady pressure. Fast or erratic pumping is unnecessary and may create turbulent flow, which can lead to poor fluid transfer or system air entrapment. The system’s design optimizes efficiency with smooth, controlled operation.
The inline filter uses a non-bypass design, meaning no fluid will flow to the aircraft if the filter is clogged. This prevents contaminated fluid from reaching sensitive aircraft systems. If resistance is felt during pumping, discontinue use and clean or replace the filter before continuing service.
The inline filter can be removed and cleaned using clean hydraulic fluid or a neutral solution. Do not use chlorinated solvents for cleaning, as these can degrade materials. If the filter becomes permanently obstructed or damaged, it should be replaced to maintain optimal performance.
Yes! The Tronair 06-5022-6600 is shipped ready to use. The only required steps are to fill the reservoir with the appropriate fluid and purge the air from the system by operating the hand pump. This simplicity minimizes setup time and allows immediate deployment in the field or hangar.
