Dynojet 224: CE Package - Manual (Page 10)

CE Package Installation Guide for 224 Automotive Dynamometers
C E P A C K A G E
CE Drum Guards—Above Ground
6
5 Secure the left and right covers with the side drum guards to the dyno chassis
using the four 3/8-16 x 1" button-head allen bolts removed earlier.
Do not operate the dynamometer without the CE drum guards properly
installed. The gap between the drum guards and the drum must be less than
five millimeters.
Figure 5: Securing the Side Drum Guards and Left/Right Covers to the Dyno
SA88
left/right cover
bolt
side drum guard