Service Manual

8-20
WPM Drive Systems Manual
BBC/BOS/BCS
3. Install the three anged 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 bell-
crank. 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 214.
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angedlocknuttsontheuppercarriage
bolt.
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.
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. 213).
Fig213 g 36
Fig214 g 68
A. Plastic tting C. Spring
B. Cable tting
A. BBC cable lever B. BBC cable