Power Transmission System; Changing The Rear Power Take-Off Shaft - Valtra T144 Operator's Manual

4. Maintenance
2. Measure that the cut-off edge of the beam pattern comes at height of
headlights above ground minus 50 mm when the tractor is 5 m from the wall.
3. Turn the high beams on.
4. Measure that the distance between headlight centres matches the distance
measured on the wall.
5. Adjust the lights using the headlight adjusting screws.
If the tractor has upper headlights (optional), adjust the lights so that the beam
pattern hits the ground 30 m away from the tractor. Carry out the measurement
on even ground.
4.8.7

Power transmission system

4.8.7.1

Changing the rear power take-off shaft

Change the rear power take-off (PTO) shaft when needed.
IMPORTANT: Never run the tractor without the power take-off (PTO) shaft.
GUID-222C020B-CB0C-452A-BC38-01651740EFA3
1. Inner circlip
1. Remove the inner circlip and the space ring.
2. Pull out the shaft.
3. Fit the new shaft.
4. Check that the shaft seal is undamaged.
5. Attach the space ring and the circlip.
6. Change the circlip if damaged.
IMPORTANT: Check that the circlip is correctly positioned.
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