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Description

OEMs & Models > EXAM TABLES AND CHAIRS > MIDMARK - RITTER > 222 > MIK189

EXAM TABLES AND CHAIRS
MIDMARK - RITTER
222

Tech Support Library

RPI Part #MIK189
OEM Part #020-0052-00/020-0052-03 (Actuator Cap only)/040-0250-26 (Set Screw only)/042-0066-00 (Retaining Rings only)/002-1933-00 (Hi-Lo Activator Cap Kit)

ACTUATOR CAP KIT

  • See Notes below for Serial Numbers this part fits.
  • Includes: (2) Pivot Bushing (RPI Part #MIB179), Plunger (RPI Part #MIP188), (2) 3/4" Crescent Retaining Rings, and Set Screw
  • Also available: Locking Gas Cylinder (RPI Part #MIC088) & Locking Gas Cylinder (RPI Part #MIC187)

Fits: Back Assembly

Frequently asked questions

Does this kit provide reliable OEM-quality components?

Yes. The RPI MIK189 Actuator Cap Kit is a Factory New replacement designed to meet original equipment specifications. It is engineered to provide precise compatibility with Midmark-Ritter equipment, ensuring that your repairs maintain the standard of the manufacturer.

Is this kit comprehensive for back assembly repairs?

Yes, this kit conveniently consolidates the essential small hardware needed for the back assembly, saving you the time of sourcing individual parts. Each kit includes:

  • (2) Pivot Bushings (RPI #MIB179)
  • (1) Plunger (RPI #MIP188)
  • (2) 3/4” Crescent Retaining Rings
  • (1) Set Screw
Which specific equipment models does this kit support?

This kit is specifically designed for the Midmark-Ritter Model 222 exam tables and chairs. It is tailored for maintenance and repair of the unit’s back assembly.

Does this replace specific OEM part numbers?

Yes, this kit directly replaces several OEM components, ensuring an exact fit. It covers references for:

  • 020-0052-00
  • 040-0250-26 (Set Screw)
  • 042-0066-00 (Retaining Rings)
  • 020-0052-03 (Actuator Cap)
Is this the correct kit for servicing hi-lo functions?

While this specific kit (MIK189) is primarily for the Back Assembly, note that the Hi-Lo Actuator Cap Kit (OEM #002-1933-00) is also available. Ensure you are targeting the correct assembly before proceeding with your maintenance.

Are there related major components available for this repair?

Yes. If your maintenance involves replacing the gas cylinders, we offer the following compatible parts separately:

  • Locking Gas Cylinder (RPI Part #MIC088)
  • Locking Gas Cylinder (RPI Part #MIC187)
How should I handle the installation for the 222 model?

When performing maintenance on the Model 222 back assembly, we advise customers to consult their equipment service manual regarding specific serial number fitment requirements, as this ensures the parts are compatible with your specific unit’s build date.

Is this kit suitable for preventative maintenance?

Absolutely. Using this kit is an excellent practice for preventative maintenance and restoration, ensuring that small wear-prone parts like bushings and retaining rings are replaced before they cause articulation issues with the chair’s back section.

Are these parts brand new from the factory?

Yes, all components within the RPI MIK189 kit are supplied as Factory New, ensuring they are free from wear and meet the original performance standards.

Can I get technical support for this kit?

Certainly. If you have questions regarding the installation or specific fitment for your Midmark-Ritter 222 unit, you can reach our support team at (800) 221-9723 for further assistance.