Workrite Sierra Crank Assembly Instructions for Front and Top-Crank models - Manual (Page 8)

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Workrite Sierra™ Crank Workcenters - Assembly Instructions
Attach Crank Tubes and Crossbars to Legs and Table
Left Leg: Use Short End Hex Shaft to connect Leg to Crank Tube, inserting short end of shaft into
leg and long end into Crank Tube.
Right Leg: Use Long End Hex Shaft to connect Leg to Crank Tube, inserting short end of shaft into
leg and long end into Crank Tube.
Attach Crossbars to side legs using two Button head Machine Screws per leg. Base-only models,
skip to step 5.
Attach top plate of Legs to desk using 10 Wood Screws provided. Use the locating holes. Keep the
two holes nearest the inside of the leg where the crank will be inserted free for now. If you use an
electric screwdriver, be sure it is on the lowest torque setting to avoid stripping the threads.
Skip to Step 5 on page 10.
a
c
M
J
P
I
Right Leg
b
L
a
P
J
H
H
I
c
b
Left Leg
a
b
c
2
3
To avoid stripping the threads when
attaching crossbars, always insert
and make the first few turns of
the screw BY HAND with an Allen
wrench, ensuring it is in straight.
2-leg Front-Crank Tables: Layout the major pieces
Placement of the legs is very important. Take the time now to lay out the legs, crossbars and crank
tubes in the proper location. Note that the Right Leg will be on your left and vice versa when the
assembly is upside down.
a
I
B
H
B
A
Right Leg Left Leg