Dynojet 224/4WD: Installation Guide - Manual (Page 56)

In Ground Model 224 4WD Automotive Dynamometer Installation Guide
C H A P T E R 4
Loading the Car
4-2
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LOADING THE CAR
Use the following steps to load a car on the dyno.
1
Verify your computer is running. Set the dyno brake on by pressing the red
button on the hand held pendant.
2 For four or all-wheel drive vehicles, measure the wheel base on the vehicle and
adjust the 224 4WD dyno to the dimension before driving the vehicle on the
dyno.
Do not make any adjustments with the vehicle on the dyno.
3 Drive the vehicle onto the dyno and align the vehicle straight with the dyno.
4 Stop the vehicle when the drive axle(s) is centered on the drum(s).
Figure 4-1: Center the Drive Axles on the Drums
5 When the vehicle is positioned properly on the dyno, shut the engine off.
• If the vehicle has an automatic transmission, place it in park.
• If the vehicle has a manual transmission, place it in gear.
6 Set the vehicle’s emergency brake.
7 Secure the non-drive wheels using the provided tire chocks. Do not use tire
chocks for four wheel drive vehicles.
adjust wheel base of
224 4wd dyno
center drive axle on both dyno drums
four or all-wheel
drive vehicles