18.Press a 1 3/4" Square Inner Cap (35) into each end of the Right Butterfly Arm (11). Wet the lower end of the Arm with soapy water. Slide a Butterfly Foam Pad
(29)onto the lower end of the Arm.
Lubricatethe indicated axle on the ButterflyTop Frame (33). Orient the Right ButterflyArm (11) as shown and slide it onto the axle. Secure the Butterfly
Arm with two Retainer Rings (31) and a 1" Round Outer Cap (38). Note: Place the Retainer Rings on top of the inverted Outer Cap and gently tap the Cap onto the axle with a hammer. Make sure the teeth on the Retainer Rings bend towards the Cap as shown in the inset drawing.
Repeat this step to assemble the Left ButterflyArm (10, not shown).
19.Locate and open the parts bag labeled "CABLE
ASSEMBLY." For Cable identification and routing during steps 19 to 49, refer to the Cable Diagrams and Cable ID Chart on pages 23 and 24.
Identify the Butterfly Cable (73). It is approximately 52" long and it has a closed loop on each end. Attach the ButterflyCable to the bracket on the Left Butterfly Arm (10) with a 3/8" x 1" Bolt (84) and two 3/8" Nylon Jamnuts (63). Note: The loop on the Cable and the two Nylon Jamnuta must be mounted underneath the welded bracket.
20.Locate and open the parts bag labeled "PULLEY BAG 2." Remove one
Wrap the ButterflyCable (73) around a
(27)in the direction shown.Attach the
aLarge Cable Trap (32) to the bracket on the back of the Butterfly Upright (1) with a 3/8" x 2 1/2" Bolt
(53)and a 3/8" Nylon Locknut (50). Make sure the Large Cable Trap is oriented as shown.
18
33
Axle
11
\
1984
Bracket
lOj
// 73-
2O
27
=J
'Bracket "'_ 1
53
11