Toro Greensmaster eFlex 1800 Service Manual page 228

Installing the Bedknife (continued)
Grinding the Bedknife
Cutting Unit: Service and Repairs
Do not use an impact wrench to tighten screws into the bedbar.
3. Use new screws to secure bedknife to bedbar. Apply anti-seize lubricant to
the threads of new screws. Do not apply anti-seize lubricant to the taper
of the screw heads.
4. Install all screws but do not tighten.
5. Using a torque wrench and bedknife screw tool, tighten the 2 outer screws
to 1 N-m (10 in-lb).
6. Working from the center of the bedknife toward each end, tighten screws
from 23 to 28 N-m (200 to 250 in-lb).
7. After installing the bedknife to bedbar, grind the bedknife.
Bedknife Grinding Specifications
Standard Bedknife Relief Angle
Fairway Bedknife Relief Angle
Extended Bedknife Relief Angle
Front Angle Range
g207289
1. Top angle
2. Top surface
3. Remove burr
Since there can be variations in the mounting surface of the bedbar, it is
necessary to grind the bedknife after installing it to the bedbar. Follow
the bedknife grinding specifications provided; refer to
Specifications (page 7–14). Grind only enough so the top surface of the bedknife
is true; refer to Figure
g227152
1. Bedknife
IMPORTANT
Figure 163
4. Front surface
5. Front angle
163.
Figure 164
2. Service limit
Page 7–14
3° minimum
3° minimum
7° minimum
13° to 17°
Bedknife Grinding
Greensmaster ® eFlex 1800, 2100 and 2120
12189SL Rev E