Service Manual

Multi Pro 5800Page 8 − 102GeoLink Spray System
Removal (Fig. 117)
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 and any acces-
sories that may block spray tank removal.
4. Raise the operator seat and remove the engine cov-
er.
5. Disconnect suction line from top of tank and drain
line from bottom of tank. Disconnect agitation hose from
agitation throttle valve or remove four (4) agitation noz-
zles from tank fittings.
6. Remove flange nuts, flat washers and hex head
screws (item 4) joining tank straps together on top of
spray tank.
7. Remove hair pins (item 6) securing tank straps to
machine frame and remove front and rear tank straps
from machine.
CAUTION
Spray tank assembly weighs approximately 140
lbs (64 kg) when empty. Use an appropriate lifting
device to safely lift the spray tank assembly.
8. Raise spray tank assembly from machine.
9. Make sure that heat shields on the spray tank and
pads on spray tank frame are in good condition. Replace
damaged shields and pads if needed.
10.Disassembly spray tank components as necessary.
See Suction Line, Agitation Line and Drain Line in this
chapter for specific component information.
Installation (Fig. 117)
1. Carefully lower spray tank assembly onto machine.
2. Level the spray tank from side to side. Make sure the
tank drain reservoir is centered between tank frame
cross−members.
3. Position tank straps to machine frame and secure
with hair pins (item 6).
4. Install cap screws (item 4), flat washers and flange
nuts joining tank straps together on top of spray tank.
5. Connect drain and suction hoses to spray tank. Con-
nect agitation line or install agitation nozzles in tank.
6. Make sure that drain valve is closed and secured to
the sprayer.
7. After spray tank installation, make sure that spray
hoses do not contact any moving parts on machine.
8. Install the engine cover.
9. Install fresh water tank and any accessories previ-
ously removed.
10.Check spray tank for leaks. Repair all leaks before
returning the sprayer to service.