Alberth Aviation GSK-500 Main/Nose Spanner Socket Kit – Gulfstream G500 Aircraft
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The Alberth Aviation GSK-500 Main/Nose Spanner Socket Kit is specifically designed for use on the Gulfstream G500 aircraft.
Kit Includes:
- Spanner sockets for the G500 nose and main wheels
- “No Flex” breaker bar head
- Custom-sized LED flashlight
- Portable shadowed case – perfect for AOG use and fly-away kits
| General Information | |
|---|---|
| Part # | GSK-500 |
| Manufacturer | Alberth |
| Shipping Information | |
|---|---|
| Product Weight | 6 lbs. |
| Product Dimensions | 14 x 12 x 4 in. |
| Schedule B | 8204110030 |
| Specifications | |
|---|---|
| Dimensions | 12" × 12" × 6" (30.5 x 30.5 x 15.2 cm) |
| Weight | 8 lbs (3.6 kg) |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* | |
|---|---|
| Gulfstream | G500 |
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QUESTIONS & ANSWERS
The GSK-500 kit is specifically tailored for the Gulfstream G500, including socket components for both the nose and main landing gear. Its compatibility is limited to G500’s nut geometries, so it’s critical to confirm fit before using it on other Gulfstream variants. Its design ensures optimized performance for that aircraft’s wheel system.
The kit’s low-profile design allows easier access within tight wheel wells and limited clearance zones, minimizing interference with adjacent structures or fairings. This makes it easier for technicians to position the sockets even in confined landing gear bays.
The GSK-500 is machined with ports to accept a custom LED flashlight, providing illumination in visually restricted areas of the lock bolt. This built-in lighting helps technicians see alignment and indexing points more clearly, reducing errors during axle nut installation.
The “No Flex” breaker bar head helps eliminate unwanted bending or flex when applying torque, ensuring precise alignment and consistent force on the axle nut. That rigidity aids in achieving the correct torque and indexing without tool deformation. It enhances safety and accuracy in wheel servicing.
Yes. The kit comes in a portable, shadow-foam-lined storage case and is lightweight, making it suitable for AOG or fly-away operations. Its compact form factor and included sockets allow technicians to bring a full wheel servicing solution on remote assignments.
Strategically placed sight holes in each socket facilitate accurate alignment of axle nut lock bolts during installation. This visual aid enables technicians to position the nut correctly before final torque, thereby minimizing retorquing and misalignment. That feature is especially useful in low-visibility or tight access zones.
The socket kit is built from stainless steel for strength, corrosion resistance, and longevity. The design is engineered to maintain dimensional stability under repeated torque cycles, ensuring a proper fit and optimal performance over time.
Yes, the GSK-500 kit is produced by Alberth Aviation and is Gulfstream-approved, designed to meet OEM standards for G500 aircraft wheel servicing. Use of the kit supports compliance with Gulfstream tool requirements during maintenance.
Operators should verify that sockets are fully seated and aligned before applying torque to avoid slippage or damage. Use the LED illumination and sight hole features to confirm lock bolt alignment before final indexing. Be cautious about over-torquing and always follow the aircraft's torque specifications to protect the wheel assembly.
After each use, clean oil, grime, and debris from the sockets, sight holes, and flashlight ports. Dry thoroughly and inspect mating surfaces for wear, burrs, or corrosion. Store the kit in its foam-lined case to protect against dings and preserve the precise geometry of the tools.
