BBC / BOS / BCS
5
. Hook the end of the control link into the brake plate
lever, then slip the BBC control cable onto the
bellcrank. Finally, slip the shoulder bolt through the
hole in the cable bracket support and secure with the
flanged nut.
BBC Cover and Screen:
The BBC cover and screen are two important com-
ponents that keep dirt and debris out of the BBC
mechanism. The screen (Fig. 201) is installed, sharp
edge down, to allow air to be drawn in through the
screen panel on top of the deck and down underneath
the deck. This venting improves the airflow underneath
the deck thereby improving quality of cut and bagging
performance. Be sure to clean the screen on occasion,
especially if quality of cut or bagging performance has
degraded.
Note: The serrations in the flanged nut must fully
seat on the control cable bracket.
6
. Check the adjustment of the BBC cable as described
under “BBC Cable Removal (Recycler/Rear
Bagger)” on page 6-19.
7.
Slide the black plastic transmission cover into place
making sure that the belt slides into the grooves
provided. Some contact between the belt and the
cover may be evident.
Note: It may be necessary to push the transmission
back slightly to get the transmission cover to
slide in completely.
8.
Place the upper BBC cover into position on the
housing and secure with the two self-tapping flanged
head capscrews.
9.
Check for proper operation of all controls, especially
the BBC, and adjust as necessary.
Fig 201
fig. 43
Note: The spring length on the bellcrank assembly
is the primary indicator of proper BBC
adjustment. It should measure 1” (25mm) with
the blade engaged when properly adjusted.
If spring measures more than 1-1/4” (32mm),
correct by adjusting the BBC control cable.
A. BBC flywheel
B. Brake drum
C. Bearing block
D. Screen
8-14
WPM Drive Systems Manual
| 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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