Service manual

6-9WPM Drive Systems Manual

8. Slip the white nylon washer onto the J end of the

buckling spring. The slotted side of the washer

should face away from the end of the spring. Slip

the spring into position in the rocker arm and the left

control housing as shown in Figure 158.

Fig 158 3428-0281

9. Assemble the right control housing by installing the

leaf spring and pin to retain the leaf spring (Fig.

159).

Fig 159 MVC-488

10. Before installing the right control housing, check

to make sure that both cable sheath ends are fully

seated in their slots in the left housing. Also make

sure that the sleeve passes through all components

including the left control housing. Finally, make sure

that the roll pin passes through the rocker arm and

control bar.

Install the right control housing and secure with the 2

nylon locknuts or 1 locknut and 1 ﬂ ange nut.

11. Install the 3 ﬂ anged head screws that retain the two

control box halves.

12. Check for proper operation of the entire BBC

system. Correct as required.

13. Bend the throttle control locking tab forward to

provide positive lock with the throttle control and

install the throttle control.

14. Adjust the BBC cable and traction cables as needed.

See page 7-16.

BBC / BOS / BCS

A. Nylon washer B. Buckling spring

A. Leaf spring