Control Of Rll Locking Mechanism In Transport Position On Tractors Without Draft Control; Control Of Rll Locking Mechanism In Transport Position On Tractors With Draft Control; Adjustable Implement Lift Kickout - Belarus 80.1 Operation Manual

2.16.4 Control of RLL locking mechanism in transport position on tractors without
draft control (with the distributors Р80-3/1-222, РП70-890.1 installed)
Lever 12 of the RLL locking mechanism in transport position (figure 2.1.2) has two posi-
tions:
"RLL unlocked" – the right most position along the tractor;
"RLL locked in upper transport position" – the left most position.
To lock RLL in transport position proceed as follows:
- raise the implement to its upper most position, by setting handle 3 (figure 2.16.2) of
the HLL distributor to the position "Lifting";
- after you set RLL to its upper most position turn lever 12 (figure 2.1.2) to the left;
- release handle 3 (figure 2.16.2) of the HLL distributor.
To unlock the RLL slightly lift the implement by handle 3 (figure 2.16.2) and turn lever 12
(figure 2.1.2) to the right.
2.16.5 Control of RLL locking mechanism in transport position on tractors with draft
control
Lever 12 of the RLL locking mechanism in transport position (figure 2.1.2) has two posi-
tions:
"RLL unlocked" – the right most position along the tractor;
"RLL locked in upper most (transport) position" – the left most position.
To lock the RLL in transport position proceed as follows:
- raise the implement to its upper most position, by setting handle 6 (figure 21.1), oper-
ating draft control to the position "lifting";
- release handle 6 (figure 2.1.2) operating draft control.
To unlock RLL slightly raise the implement by handle 3 (figure 2.1.2), and turn lever 12
(figure 2.1.2) to the right.

2.16.6 Adjustable implement lift kickout

Adjustable implement lift kickout is mounted on tractors "BELARUS-80.1/82.1/820" up-
on request.
Limit the retraction stroke of the rear cylinder rod of the linkage mechanism (the height
of the implement lifting) using adjustable stop 2 (figure 2.16.8) by performing the following op-
erations:
- loosen winged nut 4;
- shift adjustable stop 2 along hydraulic cylinder rod 3 to the desired position and tight-
en winged nut 4 by hand. When lifting the implement to the desired height, adjustable stop 2
will shift rod 1 of the hydromechanical valve and will block cavities of the cylinder.
1 – rod of the hydromechanical valve; 2 – adjustable stop; 3 – hydraulic cylinder;
4 – winged nut.
ATTENTION: TO AVOID DAMAGE TO THE CABIN BY THE ELEMENTS OF THE
LIFTED IMPLEMENT ADJUST THE LENGTH OF THE RIGHT AND LEFT CROSSBARS IN
ACCORDANCE WITH THE INSTRUCTIONS IN SUBSECTION 3.16.2.2 "CROSSBAR"!
Figure 2.16.8 – Adjustable implement lift kickout
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80-0000010B OM