21
Step 11
Attach the Support Frame for Butterfly Arm (11) onto the Top Frame (3) with one Shaft (21)
and two M8x20 Hex Bolts (80). Tighten bolt with the Wrench provided.
Attach the Lock Bar (17) onto the clevis of the Support Tube (5) with one M8x45 Hex Bolt
(81), one M8 Nylon Lock Nut (67), and two Ø8 Flat Washers (72). Tighten bolt and
nut with two Wrenches provided.
Install the Lock Bar Knob (56) onto the Lock Bar (17) by turning it in a clockwise direction.
Hardware:
5
17
7 72
81
11
21
80
3
11
21
80
3
6
6
5
Tool:
2 Wrenches (14-10)
2 Hex Bolts (M8x20)
1 Hex Bolt (M8x45)
1 Nylon Lock Nut (M8)
2 Flat Washers (Ø8)
1 Lock Bar Knob
1 Lock Bar