Toro 03638 Operator's Manual page 15

Figure 24
Models 03639 and 03641
1. 1.3 mm (0.050 inch)
2. Spin grind the reel to achieve <0.025 mm (0.001
inch) reel run-out.
Note:
This causes the land width to grow
slightly.
Note:
To extend the longevity of the sharpness of the
edge of the reel and the bedknife—after grinding the
reel and/or the bedknife—check the reel to bedknife
contact again after cutting 2 faiways, as any burrs
will be removed, which may create improper reel to
bedknife clearance and thus accelerate wear.
g028838
2. 30 degrees
15