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.
1
GUID-7CC294BF-5FCC-460D-8987-E374E84E5E42
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.
4.8.7.2
Checking the transmission ratio of a power take-off driven trailer
Check the transmission ratio of a power take-off (PTO) driven trailer.
Before you check the transmission ratio, make sure that the tractor with the trailer
is on a flat, hard-surfaced area or road.
1. Check that the tyres have the correct pressure.
2. Remove the PTO transmission shaft.
3. Fasten wire or tape indicators on the PTO shaft of the tractor and on the
trailer drive shaft.
The indicators must be aligned.
4. Maintenance
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