Carriage Bolt (3/8 X 1 Inch); Flanged Locknuts (3/8 Inch); Rinse-Pump Mounting Bracket; Straight-Barbed Fitting - Toro Multi Pro 1750 Operator's Manual

5. Install a 90° barbed fitting (3/4 inch NPT x 3/4 inch)
onto each of the threaded openings of the rinse-nozzle
bulkheads (Figure
1
2
1. 90° barbed fitting (3/4 inch
NPT x 3/4 inch)
6. Align the 90° barbed fittings toward the middle of the
right side of the machine.
4
Installing the Rinse Pump
Parts needed for this procedure:
2

Carriage bolt (3/8 x 1 inch)

2

Flanged Locknuts (3/8 inch)

1

Rinse-pump mounting bracket

2 Straight-barbed fitting (1/2 inch NPT x 1/2 inch)
1

Nipple (1/2 inch NPT)

1

Pressure filter

1

Rinse pump

1

Valve mount

4 Bolt (1/4 x 1-3/4 inch)
4
Washer (1/4 inch)
4 Serrated-flange nut
2 Small hairpin
Installing the Valve Mount
1. Remove the bolt (3/8 x 5 inch), washers, flanged
locknut, and hairpin that secure the right, rear tank
straps at the top of the tank.
Note: Retain the bolt (3/8 x 5 inch), washers, flanged
locknut, and hairpin.
19).
G022283
Figure 19
2. Rinse-nozzle assembly
2. Install 1 carriage bolt (3/8 x 1 inch) in the
upper-inboard holes of the right, rear tank strap
20).
Note: Loosely thread a flanged locknuts (3/8 inch)
onto the carriage bolt.
1
2
1. Nut
2. Carriage bolt
3. Install 1 carriage bolts (3/8 x 1 inch) in the
lower-outboard holes of the right, rear tank strap
(Figure 20).
4. Install the tank strap hardware that you removed in
to secure the straps to the tank.
Note: Ensure that the square portion of the carriage
bolts are seated in the square opening in the tank straps.
Note: Make sure that the straps are flush to the tank.
Do not overtighten tank strap hardware.
5. Assemble the valve mount to the 2 carriage bolts (3/8
x 1 inch) using 2 flange locknuts
Assembling the Pressure Filter and
Rinse Pump
Note: Apply PTFE tape to the threads of the taper-threaded
fittings used in the sprayer and rinse systems.
1. Assemble nipple (1/2 inch NPT x 1/2 inch) into
the inlet of the pressure filter assembly and the
straight-barbed fitting (1/2 inch NPT x 1/2 inch) into
the outlet (Figure
Note: The arrow at the top of the pressure filter
points to the outlet side of the filter head.
12
3
4
Figure 20
3. Valve mount
4. Hairpin
(Figure 20).
21).
(Figure
1
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1