Walinga Grain-Vac 7614F Operator's Manual page 29

8. Connect the PTO shaft:
a. Check that the PTO driveline
telescopes easily and that the shield
rotates freely.
b. Attach the driveline to the tractor by
retracting the locking pin or pulling back
on the lock collar. Slide the yoke over the
shaft and push on the yoke until the lock
pin or lock collar clicks into position. Be
sure the unit is locked in position.
c. Connect the anchor chains between
the shield on the PTO shaft and the
frame.
d. Lower the shaft storage stand.
Shut off the tractor.
9. Connect the hydraulics.
To connect, proceed as follows:
a. Use a clean cloth or paper towel to
clean the couplers on the ends of the
hoses. Also clean the area around the
couplers on the tractor.
b. Remove the plastic plugs from the
couplers and insert the male ends.
c. Connect the remaining coupler. Be
sure to match the system with the
desired control lever in the tractor.
10. Route the hoses along the hitch and
secure in position to prevent
entanglement with any moving parts.
11. Install safety chains between the
tractor and the machine tongue.
12. Raise the hitch jack and rotate it 90° to
place in its stowed position.
13. When unhooking the tractor
unit, reverse the above procedure.
7614F Grain-Vac Operator's Manual 34-100853-6
Fig. 4-6 PTO Shaft Connected.
Fig. 4-7 Attached To Tractor.
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