Checking The Section-Hinge Springs - Toro MultiPro 1750 Operator's Manual

and toward the tank opening so that the water
arcs into the tank when you fill it.
3. Install the hose adapter into the quick coupler
(Figure 3).
4. Lock the adapter into place by swinging the
levers toward the adapter and then secure them
with the hairpin cotters
5. Install the anti-siphon hose through the large
opening on the bracket and onto the barbed end
of the 90° elbow fitting
Important:
Do not lengthen the hose to
allow contact with the tank fluids.
2
Checking the Section-Hinge
Springs
No Parts Required
Procedure
Important:
Operating the spray system with
the section-hinge springs under the incorrect
compression could damage the boom assembly.
Measure the springs and use the jam nut to
compress the springs to 4 cm (1-1/2 inches) if
necessary.
The sprayer is shipped with the section extensions
swung forward to facilitate shipping the machine.
The springs are not fully tightened at the time of
manufacture to allow the sections to be in this position
for transit. Before operating the machine, the springs
must be adjusted to the correct compression.
1. If necessary, remove the packing components
that secure the right and left extension sections
during shipping.
2. Support the sections while they are extended to
the spray position.
3. At the section hinge, measure the compression
of the upper and lower springs while the sections
are in their extended position
A. All springs must be compressed until they
measure 4 cm (1-1/2 inches).
B. Use the jam nut to compress any spring that
measure greater than 4 cm (1-1/2 inches).
(Figure 3).
(Figure 3).
(Figure 4).
1. Section-hinge spring
2. Jam nut
4. Repeat the procedure for each spring on both
section hinges.
5. Move the sections into the transport 'X' position.
See Positioning the Spray Sections (page 34)
for more information.
13
Figure 4
3. Compressed spring
dimension—4 cm (1-1/2
inches)
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