Servicing Bedknife - Toro 03180 Operator's 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
Low HOC (Optional)
EdgeMax® (Optional)
Standard (Production)
Heavy Duty (Optional)
Recommended Top and Front Bedknife Grind Angles
(Figure 23)
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1. Bedknife service limit *
2. Top grind angle
3. Front grind angle
Note: All bedknife service limit measurements reference the
bottom of the bedknife (Figure 24)
Bedknife Service Limit Chart
Part No.
120–1641 (27 inch)
120–1642 (32 inch)
112-8910 (27 inch)
112–8956 (32 inch)
114–9388 (27 inch)
114–9389 (32 inch)
114–9390 (27 inch)
114–9391 (32 inch)
Figure 23
Figure 24
Bedknife Lip Height *
5.6 mm
(.220 inch)
6.9 mm
(.270 inch)
6.9 mm
(.270 inch)
9.3 mm
(.370 inch)
15
Service Limit* Grind Angles
Top/Front Angles
.190 inch
5/5 Degrees
(4.8 mm)
.190 inch
(4.8 mm)
.190 inch
(4.8 mm)
.190 inch
(4.8 mm)
5/5 Degrees
5/5 Degrees
5/5 Degrees