Dynojet 250i: Installation Guide - Manual (Page 82)

Model 200i and 250i Motorcycle Dynamometer Installation Guide
C H A P T E R 3
Air Brake
3-16
4 Using a 9/16-inch ratchet and wrench, remove the bolt, washer, and nut securing
the spring to the brake assembly. The spring is located on the drum side of the
brake assembly.
Note: For clarity, the drum is not shown.
Figure 3-17: Remove the Brake Spring
bolt
bolt nut, washer, and spring
nut, washer,
and spring