Description

RynoWorx – Shoe Control Arm Assembly (MA-V4)

When crack filling, the shoe does more than guide material—it controls consistency and finish quality. The RynoWorx Shoe Control Arm Assembly (MA-V4) is a direct replacement component designed to restore smooth, predictable shoe movement on RynoWorx crack filling equipment.

Compatible with the RYMA10, RYMA10 PRO, and RYMA10 Elite machines, this assembly helps keep the applicator shoe properly positioned as you move along the crack. Think of it like the hinge on a door: when it’s tight and aligned, everything opens and closes smoothly. When it’s worn, nothing lines up.

Key Benefits:

• Maintains consistent shoe positioning for even material flow

• Restores smooth control during crack filling operations

• OEM-style fit for RynoWorx equipment

• Reduces drips, skips, and uneven application

• Helps crews work faster with cleaner results

How to Use the Shoe Control Arm Assembly

1. Power down the crack filling machine and allow all components to cool.

2. Secure the machine on a level surface.

3. Remove the existing shoe control arm assembly following manufacturer guidelines.

4. Install the MA-V4 assembly, ensuring proper alignment and secure fastening.

5. Test shoe movement by cycling the control before applying material.

6. Make final adjustments to achieve smooth, responsive shoe control.

Proper alignment ensures consistent material placement and reduces operator fatigue.

Technical Specifications

• Part Number: MA-V4

• Component Type: Shoe Control Arm Assembly

• Function: Controls applicator shoe position and movement

• Equipment Compatibility:

  • RY10 Asphalt Crack Fill Machine

  • RY10 PRO Asphalt Melter Applicator

  • RY10 Elite Crackfill Melter Applicator

• Unit of Measure: Each

FAQ

What does the shoe control arm do?
It regulates the position and movement of the applicator shoe, helping control material flow and placement during crack filling.

When should this part be replaced?
Replace it if the shoe feels loose, sticks, or no longer tracks smoothly, or if you notice inconsistent crack fill results.

Is this an OEM RynoWorx replacement part?
This assembly is designed to match RynoWorx equipment specifications for proper fit and performance.

Does this improve crack fill quality?
Yes. Consistent shoe control helps maintain even flow, which improves crack sealing performance and appearance.

Use Case Examples

• Replacing worn shoe control components during preseason maintenance

• Improving application consistency on high-production crack sealing jobs

• Reducing material waste caused by uneven flow

• Keeping backup assemblies on hand for fast field repairs

Differentiation & Value

Unlike improvised repairs or worn components, the MA-V4 assembly restores factory-style control to your RynoWorx machine. It’s a targeted replacement that protects material investment, improves application quality, and keeps crews productive—without upgrading the entire machine.

When flow control matters, a solid control arm makes the difference between a clean seal and a callback.