Rostock MAX v2 Assembly Guide – 4thEd.
The spring arm is easy to assemble, but the small posts are a very tight fit, so be careful when
assembling them. Note that each arm half has an “inside” and “outside” to it. Assemble them
matching the orientation shown in Fig. 9.4-2.
Slide two sleeved R4ZZ bearings on to the outer
spring arm posts as shown.
Next, press the inner spring arm on to the two
mating posts that are on the outer spring arm.
As I said before, the fit is very tight. You can get
each side started by aligning the holes in the inner spring
arm over the posts in the outer spring arm and then tap
them into place with the handle of your P2 screwdriver.
You want the pins fully seated.
Assemble the remaining spring arms as you did this one.
9 – Assembling & Installing the Carriages & Belts – 85
Fig. 9.4-2: Inner spring arm orientation.
Fig. 9.4-3: Fully assembled spring arm.
