Attaching/Unhooking - Walinga ULTRA-VAC 5614D Manual

4.6 ATTACHING/UNHOOKING

The Ultra-Vac® should always be parked on a
level, dry area that is free of debris and foreign
objects.
Follow this procedure when attaching.
1. Clear the area of bystanders and remove
foreign objects from the machine and working
area.
2. Make sure there is enough room to back the
towing vehicle up to the hitch point.
3. Start the towing vehicle and slowly back it up
to the hitch point.
4. Stop the towing vehicle, place all controls in
neutral, set park brake and remove ignition
key before dismounting.
5. Use the tongue jack to raise or lower the Ultra-
Vac to align to towing vehicle.
6. Install a safety chain between the towing
vehicle drawbar and the machine tongue.
7. Raise the tongue jack and rotate it 90° to
place in its stowed position.
8. When unhooking from the towing vehicle,
reverse the above procedure.
Fig. 4-3 Unhooked
23