Servicing Bedknife - Toro 03661 Operation Manual

Servicing Bedknife

The bedknife service limits are listed in the following
charts.
Important: Operating the cutting unit with the
bedknife below the "service limit" may result in
poor after-cut appearance and reduce the structural
integrity of the bedknife for impacts.
Bedknife Service Limit Chart
Bedknife Part No.
110-4084
Low HOC
(Optional)
Extended 120–1640
Low HOC
(Optional)
EdgeMax® 108-9095
(Production)
Extended 119–4280
EdgeMax®
Low HOC
(Optional)
Standard 108-9096
(Optional)
Heavy Duty 110-4074
(Optional)
Note: The recommended top and front bedknife grind
angle is 3 to 7 degrees (Figure 20).
Figure 20
1. Bedknife service limit *
Note: All bedknife service limit measurements
reference the bottom of the bedknife (Figure 21)
Bedknife Lip Service Limit
Height * *
.220 inch .190 inch
(5.6 mm) (4.8 mm)
.220 inch .190 inch
(5.6 mm) (4.8 mm)
.270 inch .190 inch
(6.9 mm) (4.8 mm)
220 inch .190 inch
(5.6 mm) (4.8 mm)
.270 inch .190 inch
(6.9 mm) (4.8 mm)
.370 inch .190inch
(9.3 mm) (4.8 mm)
14
Figure 21