- 4 -
!
3.
4.
!
!
Next, install the rollers to the right side
frame with the same method of Step-2.
Make sure the Alloy Sleeve direction is
correct.
Make sure all Alloy Sleeves
are correctly inserted to the
holes on the frame.
If not, the Alloy Sleeve or
frame will be broken when
tightening the nut in Step-5.
Alloy Bar
(from bottom)
M6 Spring Washer
M6 Bolt
Stand the assembled R720 on flat and
level floor.
You will need to have both hands free
so select a level surface to place the
roller so it can stand on its own.
Face the bottom side (with rubber
foot) toward you.
Roller Belt must go to the back side.
Install the Alloy Bar between the
frame with M6 bolt and spring
washer.
Both bars are exactly same. Each one
connects the frame as a reinforcement
To make this job easy, you had set both
frames at same length in Step-1.
Do NOT put the Alloy Bar through the
roller belt.
The bar will impede the belt line and
will cause damage.
