Installation Guide User Manual

Linx Installation for Model 424 Automotive Dynamometers

424 L

INX

NSTALLATION

Thank you for your interest in Dynojet’s Automotive Dynamometers. Dynojet’s

software and dynamometers will give you the power to get the maximum

performance out of vehicles you evaluate. Whether you are new to the benefits of a

chassis dynamometer or an experienced performance leader, the repeatability and

diagnostic tools of WinPEP 7 software and a Dynojet dynamometer (dyno) will give

you the professional results you are looking for.

The Linx belt drive system synchronizes the speed of the front and rear drums for

testing sensitive all-wheel drive and two-wheel drive vehicles with traction control.

This document is designed to help you install the Linx system on your model 424

automotive dyno. To ensure safety and accuracy in the procedures, perform the

procedures as they are described.

Note: The Linx system is for 88-130-inch wheel base dynos only and cannot be

used with the extension kit.

Document Part Number: 98200021

Version 6

Last Updated: 05-30-13

This chapter is divided into the following categories:

•Introduction, page 2

• Linx Belt Drive Specifications, page 3

• Unpacking the Linx Parts, page 4

• Dynojet Logo Panels and Pit Covers, page 7

• Inner Mounting Plate Installation, page 10

• Flange Bearing, Outer Shaft, and Splined Shaft Installation, page 13

• Drive Pulley Installation, page 15

• Idler Pulley Assembly Installation, page 17

• Belt and Tensioner Pulley Assembly Installation, page 18

• Pulley Mounting Plates and Outer Bearings Installation, page 20

• Brake Signal Relay Installation, page 29

• Tension the Belt, page 31

• Above Ground Covers, page 33

• In Ground Covers, page 37

• Disconnect the Belt Drive from the Dyno Drums, page 41