82.3-0000010 OM
45
2.13 Additional information on rear power take-off shaft control
Note – Rules on engagement and disengagement of rear power take-off shaft are
given in section 2.12.2 “Rear power take-off shaft control.”
2.13.1 Lever shifting rear PTO from continuous drive to ground-speed drive
Shifting handle 28 (figure 2.1.1) to lowermost position engages the ground-speed
drive; shifting it to the uppermost position engages continuous drive, and placing it in the
middle engages “neutral” position.
ATTENTION: ENGAGE GROUND-SPEED DRIVE OF REAR PTO ONLY FROM
NEUTRAL POSITION WITH THE ENGINE RUNNING AT LOW GEAR OF THE FIRST OR
SECOND RANGES OF GEARBOX ON THE MOVING TRACTOR. OTHERWISE POWER
TRAIN DAMAGES ARE POSSIBLE! SHIFT PTO GROUND-SPEED DRIVE TO A NEU-
TRAL POSITION IN THE SAME WAY!
ATTENTION: ENGAGE PTO CONTINUOUS DRIVE FROM NEUTRAL POSITION
ONLY WITH THE ENGINE STOPPED! SHIFT PTO CONTINUOUS DRIVE TO A NEU-
TRAL POSITION IN THE SAME WAY!
2.13.2 Switch of rear PTO two-speed continuous drive
The shifter arm of PTO continuous drive 2 (figure 2.13.1) has 2 positions:
I - 540 rpm — full shift position, counterclockwise;
II - 1000 rpm — full shift position clockwise.
In order to select the required PTO shaft rotation speed release the bolt 1 by one
revolution, turn arm 2 into position “I” and “II “ and tighten the bolt 1.
ATTENTION: THE PTO SPEED SHIFTING SHALL BE CARRIED OUT ONLY
WITH THE ENGINE STOPPED!
1 – bolt; 2 – PTO speed shifter arm
Figure 2.13.1 – PTO rotation speed shifting (transmission bottom view)
2.13.3 Tractor operation without use of rear PTO
When tractor is operated without using rear PTO, the arm for shifting of continuous
two-speed PTO drive shall be set into position 540 rpm, handle for shifting of rear PTO from
continuous to ground-speed drive - shall be set into “neutral” position. On the side panel, the
button switch for rear PTO control shall be set into position “PTO off”. Protective cap of rear
PTO shaft guard shall be mounted.
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