GREAT PLAINS TSF1080, Operator'S Manual

Page: 59 / 94

TSF1080, TSF1090, TSF1280 & TSF1290 Table of Contents Index Operations 55
08/01/2018 Table of Contents Index 500-641M
Parking
The following list should be conducted when unhitching
the sprayer. Important unhitching steps are different for
hydraulic pump hitches and PTO hitches.
See “ Storage ” on page 57, for more information about
long term storage of the sprayer.
Negative tongue weight. Do Not unhitch an unfolded sprayer.
If the tank is low or empty, the hitch will rise when
disconnected from the tractor.
Refer to Figure 47 and Figure 48
1. Fold the booms.
2. If field operations are complete, drain the sprayer
tank of any excess water left from flushing. Dispose
of or store chemical properly by instructions on the
chemical label.
Refer to Figure 49 or Figure 50 on page 56
3. Inspect the hitch.
•
For a PTO hitch, if the large flat washer is
lifted up against the cross pin , there is
negative tongue weight .
•
For a hydraulic pump hitch, if there is a gap
between the [top] tang and the tractor tongue,
there is negative tongue weight
DO NOT UNHITCH before resolving the negative
tongue weight. Fold booms if not already done.
4. Park the sprayer on a flat, level area, preferably
where it is sheltered from direct sunlight.
5. Remove the jack from the transport position and
move it to the parking position.
6. If the ground is soft, place a board or plate under the
jack to widen the ground contact area.
7. Extend the jack until the weight of the tongue is off
the tractor drawbar and is supported by the jack.
8. Disconnect the electrical lines.
9. Set all tractor circuits to Float. Shut off tractor.
Unplug the hydraulic lines.
Figure 47
Jack in Transport Position
20402
8
7
Figure 48
Jack in Parking Position
13811