20
STEP 22:
FIGURE 22
3/8 X 2-1/4” 19
25
27
31
48
50
28
5
12
SECURELY
TIGHTEN
•
Adjust the height of the PIVOT LINK (12) so that the THREADED RODS are parallel with the floor. Then tighten the set screws of
both SINGLE SPLIT SHAFT COLLARS (32).
LEFT PIVOT ARM (5) ASSEMBLY:
•
Before beginning the LEFT PIVOT ARM (5) assembly, make sure the RIGHT PIVOT ARM (4) is in the first hole position
•
SECURELY assemble ROD END BEARING (50) on the LEFT PIVOT ARM (5) to the PIVOT LINK (12) using two RH CAPS (48), one
3/8 X 2-1/4” BOLT (19), two 3/8” SAE WASHERS (27), two 3/8” RH WASHERS (28), one 3/8 X 1/4” SPACER (31), and one 3/8”
LOW HEIGHT LOCK NUT (25) as shown in FIGURE 22.
(Note: DO NOT assemble the RH CAPS until all the adjustments have
been made.)
•
If ROD END BEARING (50) won’t assemble to the PIVOT LINK (12), then the PIVOT ARMS are too close together, and the
BEARING needs to be adjusted:
•
Rotate the BEARING clockwise to move PIVOT ARM back. Turn BEARING one complete revolution per time until the
BEARING can be assembled to the PIVOT LINK.
(Note: DO NOT create more than an 1/8” gap between the FOOT
SUPPORTS) (SEE TOP VIEW)
•
Assemble the two RH CAPS (48).
•
If the gap between the FOOT SUPPORTS (14) is to large
(more than 1/8”)
then the PIVOT ARMS are too far apart, and the ROD
END BEARING (50) needs to be adjusted:
•
Rotate the BEARING counter-clockwise to move PIVOT ARM in. Turn BEARING one complete revolution per time until the
FOOT SUPPORTS are 1/8” apart.
(Note: DO NOT create more than an 1/8” gap between the FOOT SUPPORTS)(SEE TOP
VIEW)
•
Reassemble the BEARING to the PIVOT LINK, then assemble the two RH CAPS (48).
50
44
14
TOP VIEW
14
5
NO MORE
THAN 1/8”
44
