7
STEP 4:
• Slide two 1-3/4” VINYL SLEEVES (22) over the shafts on the PIVOT ARM (7) as shown in FIGURE 4.
• Slide one RUBBER BUMPER (21) over the short round tube on the PIVOT FRAME (6) as shown in FIGURE 4.
35 3/8 X 3-1/4”
36
18
37
•
Slide two PILLOW BLOCKS (18) over the shaft on the PIVOT ARM (7) and
SECURELY
assemble the two PILLOW BLOCKS (18) to
the UPPER CROSS SUPPORT (5) using four 3/8 X 3-1/4” BOLTS (35), four 3/8” WASHERS (36), and four 3/8” LOCK NUTS (37) as
shown in FIGURE 4.
• Center PIVOT ARM (7) and securely tighten set screws on the PILLOW BLOCKS (18). See FIGURE 4.
SHAFT
5
7
6
21
22
FIGURE 4
