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D Y N O I N S T A L L A T I O N
Ground Hook Installation
Version 4
Above Ground Model 250i Motorcycle Dynamometer Installation Guide
GROUND HOOK INSTALLATION
You may wish to install additional ground hooks (included with your dyno) for
securing the motorcycle. Use the following instructions as a guide in placing your
ground hooks.
You will need the following parts:
• 10111
Ground Hook/D-Ring (2)
• 10112
D-Ring Bracket (2)
• 36932100
Washer, 3/8", Splitlock, Steel (4)
• 37513200
Anchor, Red Head, 3/8" (4)
• DM150-019-012 Bolt, 3/8-16 x 1", Hex (4)
1
Locate each ground hook approximately 96.5 cm (38 inches) from the front of the
dyno and approximately 20 cm (8 inches) from the side of the dyno
(approximately 152.40 cm, 60 inches, apart).
2
Using the ground hook as a template, mark and drill each hole needed to secure
the ground hooks to the floor.
3
Install the Red Head anchors. Refer to
for installation instructions.
4
Secure each ground hook to the floor using two 3/8-16 x 1-inch hex bolts and two
3/8-inch lock washers.
Figure 2-51: Ground Hooks
G 009
H
approx. 152.40 cm (60.00 in.)
approx. 20.00 cm
(8.00 in.)
approx. 96.50 cm
(38.00 in.)
