Dynojet 424x: Installation Guide - Manual (Page 116)

Above Ground Model 424x/424xLC 2 Automotive Dynamometer Installation Guide
C H A P T E R 4
Load Cell Calibration
4-24
8 Install the calibration arm and weights using the bolts at the end of the calibration
arm.
Note: If you do not have enough room to use the bolt pattern closest to the end
of the calibration arm, use the bolt pattern in the center of the arm. Refer to
Figure 4-29 on page 4-25.
8a
Secure the calibration arm to the eddy current brake by tightening the bolt
using the handle.
8b Gently place the weights on the calibration arm.
Note: Verify the calibration arm is not contacting the cover.
The calibration weights are very heavy. The weights must be set on the arm
gently or you will damage the load cell.
Figure 4-28: Install Calibration Arm and Weights Using the Bolt Pattern Closest to the End
weights
weight support
pin
secure arm to brake by
tightening handle