Installation Guide Owner's manual

INSTALLATION
Grate Placement and Installation
Version 3 In Ground Model 224 4WD Automotive Dynamometer Installation Guide
2-23
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GRATE PLACEMENT AND INSTALLATION
Before installing the 4WD grates, and if you have a 248 stationary dyno, you will need
to replace three of the existing 248 pit covers with three new covers for use with the
224 4WD dyno.
INSTALLING THE NEW 248 PIT COVERS
You need to replace three of the existing 248 pit covers with new covers for use with
the 224 4WD dyno.
1 Remove the button-head bolts securing the three existing pit covers and set aside.
2 Remove the existing pit covers.
3 Secure the new left and right side pit covers using two of the reserved bolts each.
4 Secure the new center pit cover using three of the reserved bolts.
Figure 2-20: 248 Pit Covers
part number description
2484075 Cover, Pit, Non Brake Side, Center
2481076 Cover, Pit, Non Brake Side, Right
2481077 Cover, Pit, Non Brake Side, Left
left side pit
cover
center pit
cover
right side
pit cover
248 stationary dyno