82.3-0000010 OM
120
4.4.12 Tow hitch with tow hook under STB 2028
1 – handle to control hook grippers; 2 – control cable; 3 – grippers; 4 – hook with
pin; 5 – lifting rods.
Figure 4.4.12 – Tow hook with controls
The attachment of agricultural machines to the tow hook is carried out as follows:
- using handle 1 (Figure 4.4.12), which is installed in the cab, through the control
cable 2, turn grippers 3, releasing hook pin 4;
- lowering the RLL with the control handle to the bottom position, lower hook 4 be-
low the level of the eye of the attachable machine;
- slowly drive up to the position where the mouth of hook 4 is under the eye and, by
raising the RLL to the upper position, secure hook pin 4 in grippers 3.
To disconnect the agricultural machine from the tow hitch, proceed as follows:
- raise handle 1 to the upper position;
- lower the RLL and drive the tractor forward;
- raise the RLL to the upper position and secure hook pin 4 in grippers 3.
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