Toro Multi Pro 1750 Service Manual page 221

Removal (Fig. 31)
IMPORTANT: Make sure to remove and neutralize
chemicals from tank and spray components before
disassembly. Wear protective clothing, chemical re-
sistant gloves and eye protection during repair.
1. Park machine on a level surface, stop spray pump,
stop engine and engage parking brake. Remove key
from ignition switch.
2. Drain the spray tank.
3. Drain and remove fresh water tank.
4. Raise the operator seat and remove the engine cov-
er.
5. Label all hoses for proper installation. Disconnect
suction, pressure, and bypass hoses from tank. Discon-
nect agitation hose from agitation valve.
6. Remove flange nuts, flat washers and hex head
screws (item 5) joining tank straps together on top of
spray tank.
7. Remove hair pins (item 4) securing tank straps to
machine frame and remove front and rear tank straps
from machine.
CAUTION
Spray tank assembly weighs approximately 120
lbs (54 kg) when empty. Use an appropriate lifting
device to safely lift the spray tank assembly.
8. Raise spray tank assembly from machine.
Multi Pro 1750
Installation (Fig. 31)
1. Make sure that pads on the spray tank saddles are
in good condition. Install new pads if needed.
2. Carefully lower spray tank assembly onto machine.
3. Level the spray tank from side to side to within +/−
.25" (6.3 mm). Make sure the front of the spray tank does
not contact the engine, dipstick, or engine cover
4. Position tank straps to machine frame and secure
with hair pins (item 4).
5. Install cap screws (item 5), flat washers and flange
nuts joining tank straps together on top of spray tank.
6. Using labels placed during tank removal, correctly
connect hoses to spray tank and agitation valve.
7. Make sure that drain valve is closed and secured to
the sprayer.
8. After spray tank installation, make sure that spray
hoses do not contact any moving parts on machine.
9. Install the engine cover.
10.Install fresh water tank.
11. Check spray tank for leaks. Repair all leaks before
returning the sprayer to service.
Page 6 − 47 Spray System