MANIFOLD, AXLE EXTEND DUMP 48536 / 48536GT (Axle Extend/Retract Manifold) – Optimized Product Page Content

🔹 Product Overview
The Axle Extend Dump Manifold with part numbers 48536 and 48536GT is a specialized hydraulic valve block designed to control the cylinders responsible for Axle Extension and Retraction on compatible Genie Rough Terrain (RT) Boom Lifts and some large Scissor Lifts. This manifold manages the critical hydraulic flow required to widen the machine’s stance (extend axles) for increased stability during elevated operation and to narrow the stance (retract axles) for transport or storage. The “DUMP” designation often refers to the controlled, gravity-assisted retraction or pressure relief circuit necessary for the process.
This component is essential for both the safety envelope and transportability of the machine. The part number 48536GT is the necessary replacement for addressing issues such as a failure of the axles to extend or retract fully, slow or jerky extension/retraction, or hydraulic drift of the axles after they have been set. A reliable axle manifold is crucial for setting the machine’s stable operational width.
🔹 Key Features & Benefits
✅ Axle Position Control: Precisely manages the hydraulic flow for the extension and retraction of the axles.
✅ Stability & Transport: Ensures the axles can be reliably extended for maximum operational stability and retracted for transport.
✅ Safety Critical: Direct replacement for resolving hydraulic issues related to axle functionality, which affects the machine’s safe working envelope.
✅ Direct OEM Cross-Reference: High-quality aftermarket equivalent for Genie part numbers 48536GT and 48536.
🔹 Technical Details
| Detail |
Specification |
| Part Number |
48536GT (Also known as 48536) |
| Condition |
100% new aftermarket replacement |
| Type |
Hydraulic Manifold / Valve Block (Axle Extend/Retract Circuit) |
| Function |
Controls fluid direction and pressure for axle extension/retraction cylinders. |
| Applicable System |
Hydraulically extendable/retractable axles. |
| Application Location |
Typically found mounted within the chassis near the main valve bank. |
| Warranty |
12 months against manufacturing defects |
🔹 Compatible Genie Models & Applications
The Axle Extend Dump Manifold 48536GT is a vital replacement part for various Genie Lifts equipped with hydraulically extendable axles:
| Genie Equipment Series |
Specific Compatible Models (Examples) |
| S-Series (Telescopic Boom) |
S-60X, S-80X, S-100X, S-125X (Wide Chassis/X-Chassis models) |
| Z-Series (Articulating Boom) |
Z-80/60 (Early models), Z-135/70 (Verify fitment by serial break) |
| Common Application |
Crucial for the hydraulic sequence that prepares the machine for safe operation at height by increasing the wheel base/stance. |
🔹 Why Choose RQ Parts?
Restore Function: Guarantees the axles can be safely and accurately positioned, essential for operational envelope settings.
Safety and Control: Ensures smooth, responsive, and reliable hydraulic control over the critical axle extension cylinders.
High Quality: Manufactured to resist leaks and ensure reliable valve operation under high pressure.
Competitive Pricing: Cost-effective solution for replacing complex, safety-critical hydraulic control components.