Step 1. Attach Upper and
Lower Cross Bars
1.
Position lower cross bar
B
on a flat
surface as shown in figure 1.
2.
Insert ends of lower cross bar
B
into
the upper cross bar
A
and align the
holes of both bars.
3.
Insert four (4) phillips head screws
N
through the holes of the upper and
lower cross bars. Using phillips
screwdriver and 13mm wrench
securely tighten with four (4) M8 lock
nuts
M
as shown.
Step 2. Attaching wheels
1.
Mount the wheel
I
on the axle of the
wheel bar
H
(Fig. 2).
2.
Place one (1) flat washer
S
on the
threaded end of the wheel axle.
Thread the lock nut
T
on the
threaded end of the wheel axle by
hand (Fig. 2).
3.
Using 24mm wrench tighten the lock
T
until washer
S
does not move
freely. Spin the wheel to check
tightness. If the wheel doesn’t turn
freely, loosen the nut by 1/8 to 1/4 of
a turn.
4.
Repeat the same steps with the other
wheel bar
G
.
Step 3. Left and Right
Linkage Bar/Wheel
Assemblies
1.
Locate the left linkage bar
E
and left
wheel bar
H
. Note the "R" stickers on
each component.
2.
Place one (1) flat washer
L
on one (1)
bolt
K
. Line up the "R" stickers and
insert the bolt, first, through the
wheel assembly
H
, then through the
large spacer
Q
, and then through the
left linkage bar
E
as shown in figure
3.
3.
Place another one (1) flat washer
L
on bolt
K
. Using two 13mm wrenches
tighten with one (1) lock nut
M
until
all the parts cannot move freely. Then
loosen the nut by 1/8 to 1/4 turn.
NOTE:
Do not over-tighten lock nut –
these parts need to rotate for stand to
operate properly.
4.
Repeat steps 1-3 using right linkage
bar
D
and right wheel assembly
G
.
Note the "R" sticker on each
component.
K
L
L
D
E
M
Q
E
H
Assembly
M
N
A
A
B
B
T
S
I
H
-5-
Fig. 1
Fig. 2
Fig. 3
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