Toro 04651, Руководство оператора

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Bedknife Specifications
Installing the Bedknife
1. Remove the rust, scale, and corrosion from the
bedbar surface and apply a thin layer of oil to
the bedbar surface.
2. Clean the screw threads.
3. Apply never-seize compound to the screws and
install the bedknife to the bedbar.
g255045
Figure 17
1. Bedbar
3. Screw
2. Bedknife
4. Torque the 2 outer screws to 1 N∙m (10 in-lb).
5. Working form the center of the bedknife, torque
the screws to 23 to 28 N∙m (200 to 250 in-lb).
g255046
Figure 18
1. Bednife screw tool 3. Torque to 23 to 28 N∙m
(200 to 250 in-lb).
2. Install and torque these
first to 1 N∙m (10 in-lb).
6. Grind the bedknife.
Preparing the Reel for Grinding
1. Ensure that all cutting unit components are in
good condition and correct any issues before
grinding.
2. Follow the reel grinder manufacturer’s
instructions to grind the cutting reel to the
following specifications.
Reel Grinding Specifications
New Reel Diameter 128.5 mm (5.06 inches)
Reel Diameter Service Limit 114.3 mm (4-1/2 inches)
Blade Relief Angle 30° ± 5°
Blade Land Width 1.0 mm (0.04 inches)
Blade Land Width Range .8 to 1.2 mm (0.03 to 0.05
inches)
Reel Diameter Taper Service
Limit 0.25 mm (1/100 inch)
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