Toro 20330 Service Manual - Page 137

Toro BOS Control

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HANDLES AND CONTROL CABLES On BBC models, the control bail also controls the transmission belt engagement. The adjustment point is a knob about halfway between the control panel and transmission. Ideally, the cable should be set so that the transmission drive will disengage when the bail is lowered about 1" (25mm). This allows the bail to be lowered so that the wheels stop driving and the BBC remains engaged, but the gap isn't so large that the handle is hard to hold (Fig. 266). This measurement is not an exact requirement. It can be varied to accommodate a customer with small hands, etc. Toro BOS Control The BOS control is the upper bail on the handle. For the required 2 step engagement, there is a pivoting stop on the right hand handle. Rotate it out of the way and then pull the bail down for blade engagement (Fig. 267). A 1" (25mm) Fig 266 A. Pivoting stop fig 20 Fig 267 MVC-102 WPM Drive Systems Manual 7-17

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7-17
WPM Drive Systems Manual
HANDLES AND CONTROL CABLES
On BBC models, the control bail also controls the
transmission belt engagement. The adjustment point
is a knob about halfway between the control panel and
transmission. Ideally, the cable should be set so that
the transmission drive will disengage when the bail is
lowered about 1” (25mm). This allows the bail to be
lowered so that the wheels stop driving and the BBC
remains engaged, but the gap isn’t so large that the
handle is hard to hold (Fig. 266). This measurement
is not an exact requirement. It can be varied to
accommodate a customer with small hands, etc.
Fig 266
fig 20
The BOS control is the upper bail on the handle. For the
required 2 step engagement, there is a pivoting stop on
the right hand handle. Rotate it out of the way and then
pull the bail down for blade engagement (Fig. 267).
Toro BOS Control
Fig 267
MVC-102
1” (25mm)
A
A. Pivoting stop