2022.3-0000010 OM
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2.18 Cab locks and handles
2.18.1 Cab door locks
Left and right doors of tractor cab are secured with locks 4 (figure 2.18.1). The lever 5
serves to open the left and right cab doors from inside the cab. Moving the lever 5 backward
unlocks the door. The locks of the right and left doors can be blocked from inside the cab. To
block the lock from inside the cab it is needed to shift the detent 3 into the upper extreme posi-
tion. To unblock the lock it is needed to shift the detent 3 into the lower extreme position, re-
spectively.
With the lock 4 unblocked the right and the left doors are opened from outside by push-
ing the button 2 of the handle.
If the right door lock is blocked from inside, the right door could not be opened from
outside.
The lock of the cab left door can be opened and closed from outside. To close it from
outside do the following:
- insert a key 1 into the hole of the cylinder mechanism, which is located in the button 2;
- without pushing the button 2 turn the key into position “closed”.
To open the left door lock outside the cab, it is necessary to insert the key 1 into the
hole of the cylinder mechanism, which is located in the button 2 and without pushing the but-
ton 2 turn the key into position “opened”, then press the button 2.
1 – key; 2 – button; 3 – detent, 4 – lock; 5 – lever.
Figure 2.18.1 – Cab door lock
2.18.2 Side glass opening
To open the side glass 1 (figure 2.19.2), right and left, rotate the handle 2 up and
push it. Then fix the glass in an opened condition, for this it is necessary to push the han-
dle 2 down.
To close the side glass 1 press the handle 2 up, then pull the handle 2, then rotate it
down until the side glass is fixed in a closed position.
) side glass closed
b) side glass opened
1 – side glass; 2 – handle.
Figure 2.18.2 – Side glass opening
2.18.3 Rear screen opening
To open the rear screen rotate a handle 1 (figure 2.18.3) to the left (along tractor
movement) and holding a handgrip 2 push the rear screen 3 until the screen is fixed in an
opened position.
To close the rear screen pull the handgrip 2 until the screen 3 is fixed in a closed
position.
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