Dynojet 424x: Installation Guide - Manual (Page 175)

B R I D G E E X T E N S I O N A S S E M B L Y
Bridge Extension Installation
Version 8 Above Ground Model 424x/424xLC 2 Automotive Dynamometer Installation Guide
D-5
7 Secure the two support arms to the brackets using two 1/2 x 1.5-inch bolts,
two 1/2-inch lock washers, and two 1/2-inch nuts each.
Figure D-4: Secure the Support Arms
AD161
brackets
support arm
bracket
bracket
support arm