Toro 20330 Service Manual - Page 106

BBC / BOS / BCS BBC Cable Installation (Toro Vacu Power/ Lawn-Boy Medallion) 1. Slide a new BBC cable into the BBC cable lever. Then install the end of the cable sheath in the recess provided in the left control housing half (Fig. 180). 3. Install the three flanged head screws securing the control box halves. 4. Bend the throttle control locking tab forward so that it will provide positive engagement with the throttle control. Install the throttle control. 5. Hook the lower end of the BBC cable onto the bellcrank. Slip the cable through the slot in the cable bracket. Push the end of the cable sheath into the cable support bracket as shown in Figure 181. Fig 180 fig 36 2. Before installing the right control housing half, make sure that the traction and BBC ends are completely seated in their recesses. Also make sure that the sleeve on the upper carriage bolt passes completely through the BBC control box components to the handle. Finally, make sure that the roll pin in the rocker arm passes through the hole in the control bar. Install the right control housing half. Secure with two nylon locknuts. Note: The flanged locknut fits on the upper carriage bolt. A. Plastic fitting B. Cable fitting Fig 181 C. Spring fig 68 6. Before installing the screen panel, adjust the BBC cable as described under "BBC Cable Adjustment (Toro Vacu Power/Lawn-Boy Medallion Models)", which follows. See page 7-15. 6-20 WPM Drive Systems Manual