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.
Lubricate the indicated axle on the Butterfly Top Frame (33). Orient the Right Butterfly Arm (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 Butterfly Arm (10, not shown).
Cable Assembly
18
33
Axle
11
35
31
38
35 |
|
29 | Axle |
| |
| 31 |
| Teeth |
| 38 |
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 Butterfly Cable 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 Jamnuts must be mounted underneath the welded bracket.
20.Locate and open the parts bag labeled “PULLEY BAG 2.” Remove one
Wrap the Butterfly Cable (73) around a
(27)in the direction shown. Attach the
(53)and a 3/8” Nylon Locknut (50). Make sure the
Large Cable Trap is oriented as shown.
19 | 84 |
|
| Bracket |
|
| 10 | 63 |
|
| |
| 73 |
|
20 | 32 |
|
|
| |
|
| 27 |
|
| 53 |
| 50 |
|
| Bracket | 73 |
| 1 |
|
11