BBC / BOS / BCS
BBC Cable Installation (Recycler/Rear
Bagger)
BLADE OVERRIDE SYSTEM (BOS)
BLADE CLUTCH SYSTEM (BCS)
1.
Slide a new BBC cable into the BBC cable lever.
Install the end of the cable sheath in recess provided
in the left control housing half.
Both Toro and Lawn-Boy use the same blade clutching
system on some models. On Toro it is named the Blade
Override System. On Lawn-Boy it is named the Blade
Clutch System.
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.
It is designed to allow the blade to stop while the engine
keeps running. This is especially helpful when bagging,
as the engine will not need to be restarted each time you
stop to empty the bag.
Disassembly
The following steps are disassembly of the system,
including the steps necessary to replace the blade drive
and self-propel belts.
Note: The flanged locknut fits on the upper carriage
bolt.
1.
Drain the fuel and oil and tip the mower on its side.
We recommend carburetor side up to prevent any
oil or gasoline from draining into the air filter and
causing hard starting.
3.
4.
Install the three flanged head screws securing the
control box halves.
Bend the throttle control locking tab forward so that
it will provide positive engagement with the throttle
control. Install the throttle control.
2.
Remove the two locknuts securing the blade (Fig.
238).
5.
Hook the spring on the end of cable and into the
bellcrank arm (Fig. 237).
Fig 238
MVC-195X
Fig 237
3428-0173
6.
Slip end of cable under screw. See page 7-16.
WPM Drive Systems Manual
8-29
| Categories | Lawn Mower Manual, Parts and Accessories Manuals, Toro Lawn Mower Manual |
|---|---|
| Tags | Toro 16400, Toro 16401, Toro 16575, Toro 16576, Toro 16585, Toro 16775, Toro 16776, Toro 16785, Toro 20003, Toro 20005, Toro 20007, Toro 20008, Toro 20009, Toro 20013, Toro 20014, Toro 20019, Toro 20022, Toro 20023, Toro 20025, Toro 20027, Toro 20029, Toro 20030, Toro 20033, Toro 20038, Toro 20041, Toro 20042, Toro 20044, Toro 20045, Toro 20046, Toro 20048, Toro 20049, Toro 20051, Toro 20061, Toro SR 21OS |
| Model Number | 16576 |
| Model Year | 1990, 1996, 1999, 2001, 2003, 2004, 2005, 2006, 2007 |
| Download File |
|
| Document Type | Operator's Manual |
| Language | English |
| Serial Number | 0000001 - 0999999 |
| Product Name | Toro Lawnmower |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Product Type | Walk Behind Mower |
| Swath | 21 inch |
| Discharge | Side |
| Engine Manufacturer | Tecumseh |
| Engine Oil Type | 21 oz. (.62l) 30w or 10w-30 / API SH or higher |
| Engine Motor Model # | TVS100-44021B |
| Engine Motor Type | 4 Cycle |
| Transmission Type | Hand Push |
| Spark Plug | Champion RJ17LM |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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