Installation Guide Instruction Manual

4WD DYNO INSTALLATION
Bridge Installation—Stationary Dyno
Version 7 In Ground Model 424x/424xLC
2
Automotive Dynamometer Installation Guide
3-39
INSTALLING THE BRIDGE COVER
1 Remove the center bolt from the front drum guard.
2 Place the cover on the drum guard while supporting the other end of the cover.
3 Replace the center bolt.
4 Secure the cover to each runner support pillar two 3/8-16 x 1/2-inch button-head
flange bolts.
Installing the cover will square up the other set of runner assemblies.
5 Tighten all bolts.
Figure 3-27: Install the Center Cover
AD383
center bolt
cover
support pillar
cover