Wiesenfield WIE-FS-205A Manuel D'utilisation page 64

Torque Requirements
Refer to "Torque Values Chart for Common Bolt Sizes" to determine correct
torque values when tightening hardware.
Hitch Assembly
Refer to Figure 1-1
The hitch is disassembled for ease in shipping.
1. Assemble separately hitch assembly (#2) together with the hood panel
assembly.
2. Fix them with locknut (#3), bolt (#1).
3. Apply correct torque for all fasteners.
Hitch Assembly (Figure 1-1)
Tractor Requirements
Tractor horsepower and hitch category should be within the range noted below.
Tractors outside the horsepower range must not be used. The lower 3-Point arms
must be stabilized to prevent side-to-side movement. Most tractors have sway
blocks or adjustable chains for this purpose.
Horsepower Rating: 70-90 HP
Hitch Type: 3-Point Cat. I & II
Rear PTO Speed: 540 RPM