J.R. Merritt Controls | Spare Parts Store

How to Remove and Install Contact Blocks on a VNSO Joystick

Learn how to replace standard NSO contact blocks (part #: 03.016) and gold (low voltage) contact blocks (part #: 03.076) on a VNSO joystick. Watch the video above or read the step-by-step instructions.

How to Replace a Boot on a VNSO Joystick with a HD Handle

Learn how to replace standard rubber boot (part #: 03.031) on a VNSO joystick with a standard HD handle. Watch the video above or read the step-by-step instructions.

How to Replace Cams on a VNSO Joystick

This video walks through the steps of removing and installing new cams on a VNSO heavy industrial, multi-axis joystick. Watch the video above or read the step-by-step instructions.

How to Install a VNSO Joystick with a Snap-on Nameplate

This video walks through the steps of installing a VNSO joystick with a snap-on nameplate in a chair system console. Watch the video above or read the step-by-step instructions.

How to Install a VNSO Joystick with an Alluminum Nameplate

This video walks through the steps of installing a VNSO joystick with a snap-on nameplate in a chair system console. Watch the video above or read the step-by-step instructions.

How to Replace Contact Blocks on a VNS2 / VNSB2 Joystick

Learn how to replace AC contact blocks (part #: 06.042) and DC contact blocks (part #: 06.043) on a VNS2 / VNSB2 joystick. Watch the video above or read the step-by-step instructions.

How to Replace Cams on a VNS2 / VNSB2 Joystick

Learn how to replace cams on a VNS2 / VNSB2 heavy industrial joystick. This process is also applies for NS2 1-axis controllers and NS2-0 rotary switches. Watch the video above or read the step-by-step instructions.

How to Replace Contact Blocks on a VCSO Joystick

Learn how to replace contact blocks on a VCSO joystick. This process applies to blue (01.032.1), red (01.143), and blank (01.047) contact blocks. Watch the video above or read the step-by-step instructions.

How to Replace Cams on a VCSO Joystick

Learn how to remove and install new cams on a VCSO heavy industrial, multi-axis joystick. Watch the video above or read the step-by-step instructions.

How to Replace a Boot on a VCSO Joystick with a HDV Handle

Learn how to remove and install a new boot on a VCSO heavy industrial, multi-axis joystick. Watch the video above or read the step-by-step instructions.

How to Install a VCSO Joystick With a Snap-On Nameplate

Learn how to install a VCSO heavy industrial, multi-axis joystick with a snap-on nameplate. Watch the video above or read the step-by-step instructions.

How to Install a VCSO Joystick With an Aluminum Nameplate

Learn how to install a VCSO heavy industrial, multi-axis joystick with an alluminum nameplate. Watch the video above or read the step-by-step instructions.

How to Install Flip-up Armrests on a Grammer Actimo Seat

This video walks through the steps of installing flip-up armrests. This process is applicable for the left-hand armrest (part #: 07.711) and the right-hand armrest (part #: 07.712).

How to Remove a Seat Cushion from a Grammer Actimo Seat

Learn how to remove a seat cushion from a Grammer Actimo seat. This process applies for the velour seat cushion (part #: 70.550) and the vinyl seat cushion (part #: 07.688).

How to Install an Operator Presence Switch on a Grammer Actimo Seat

Learn how to install an operator presence switch (OPS) on a Grammer Actimo seat. This process is applicable for the 12V (part #: 70.245) and the 24V (part #: 70.244) operator presence switch kits.

How to install a 360 Degree Swivel Mechanism on a Grammer Actimo Seat

The above video walks through the process of installing a 360 degree swivel mechanism (part #: 07.993) on a Grammer Actimo seat. The swivel is installed in between the seat top and seat slides.

How to Install the Lap Seat Belt on a Grammer Actimo Seat

Watch the above video to learn how to install a lap seat belt to a Grammer Actimo seat. This process applies to the standard lap seat belt (part #: 12.020) and the lap seat belt with electrical contact (part #: 12.015).

How to Install an Actimo Seat Top to a Suspension

Learn how to install an Actimo seat top to a suspension. The above video shows a Grammer pneumatic (air) suspension, but is similar all standard Actimo suspensions.

How to Remove a Depth & Tilt Kit on a Grammer Actimo Seat

Learn how to remove a depth & tilt kit (part #: 07.900) from a Grammer Actimo seat.

How to Install a Depth & Tilt Kit on a Grammer Actimo Seat

Watch the above video to learn how to install a depth & tilt kit (part #: 07.900) on a Grammer Actimo seat.

How to Operate the Weight Adjustment on a Grammer Actimo Mechanical Suspension

The above video walks through the process of adjusting the weight on an Actimo MSG85 mechanical suspension. These instructions are applicable to the 3-step mechanical suspension (part #: 07.531) and the 4-step mechanical suspension (part #: 70.312).

How to Operate the Height Adjustment on a Grammer Actimo Mechanical Suspension

Watch the above video to learn how to adjust the height on an Actimo MSG85 mechanical suspension. These instructions are applicable to the 3-step mechanical suspension (part #: 07.531) and the 4-step mechanical suspension (part #: 70.312).

How to Operate & Use a Grammer Actimo Pneumatic (Air) Suspension

Learn about the features and operation of an Actimo MSG95A pneumatic suspension. These instructions are applicable to the 12V (part #: 07.803) and the 24V (part #: 07.861) pneumatic suspensions.

How to Connect Power to a Grammer Actimo Pneumatic (Air) Suspension

Learn how to connect power to a Grammer Actimo MSG95A pneumatic suspension. These instructions are applicable to the 12V (part #: 07.803) and the 24V (part #: 07.861) pneumatic suspensions.

How to Replace the Weight Adjustment Lever on a Grammer Pneumatic (Air) Suspension

Learn how to replace the weight adjustment lever on an Actimo MSG95A pneumatic suspension. These instructions are applicable to the 12V (part #: 07.803) and the 24V (part #: 07.861) pneumatic suspensions.

How to Install an Actimo Seat Slide on a Merritt Synergy Chair System

Learn how to install an Actimo seat slide (part #: 07.751.1) on a Merritt Synergy Chair System. Watch the video above or read the step-by-step instructions.

How to Replace a Gas Strut on a Merritt Synergy Chair System

Learn how to replace the gas strut (part #: 70.699) on a Merritt Synergy Chair System (FSRHD-G). Watch the video above or read the step-by-step instructions.

How to Readjust the Console Tilt Lever on a Merritt Synergy

Learn how to readjust the console tilt lever and gas strut (part #: 70.699) on a Merritt Synergy Chair System. Watch the video above or read the step-by-step instructions.

How to Install an Actimo Seat Slide on a Merritt Synergy

Learn how to install an Actimo seat slide (part #: 07.751.1) on a Merritt Synergy Chair System. Watch the video above or read the step-by-step instructions.

Merritt Synergy Adjustment Showcase

The Merritt Synergy line of operator chair systems brings ease-of-use and productivity to new heights. Watch to learn about the range of adjustment capabilites and how to operate them.

Merritt Select Adjustment Showcase

The Merritt Select operator chair system offers a balance of adjustments and ruggedness in a field proven design. Watch to learn about the range of adjustment capabilites and how to operate them.

Merritt Ultra Adjustment Showcase

The Merritt Ultra operator chair system consists of a rigid, heavy duty construction and oversized consoles to house a multitude of joysticks, controllers, and pilot devices. Watch to learn about the range of adjustment capabilites and how to operate them.