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Rev. D
Multi Pro 5700--D Page 6 -- 21 Spray System
4. If boom valve motor assembly is to be removed:
A. Unplug machine wire harness connectors from
boom valve motor(s).
B. Remove pressure gauge tube from boom valve
motor assembly.
C. Remove fasteners that secure boom valve mo-
tors to mount bracket (Fig. 22 or 23).
D. Remove boom valve motor assembly from ma-
chine.
5. If agitation valve motor is to be removed:
A. Unplug machine wire harness connectors from
agitation valve motor.
B. Remove fasteners that secure agitation valve
motor to mount bracket (Fig. 22 or 23).
C. Remove agitation valve motor from machine.
6. Remove additional spray control components as re-
quired using Figure 20 as a guide. Discard all removed
O--rings and gaskets.
Assembly (Fig. 20)
NOTE: Coatall O--rings with vegetable oil before instal-
lation to reducethe chanceof damage duringassembly.
1. Install spray control components using Figure 20 as
a guide. Replace all removed O--rings and gaskets.
2. Position removed motor assembly to mount bracket
and secure with fasteners removed during disassembly
(Fig. 22 or 23).
3. On machines with serial number below 310000000,
secure support bracket to mount bracket with two (2)
flange head screws and flange nuts.
4. Install hoses to correct locations on spray control as-
sembly (Fig. 21). Secure hoses with hose clamps.
5. If removed, install pressure gauge tube to boom
valve motor assembly.
6. Plug machine wire harness connectors to valve mo-
tor(s).
7. Operate spray system and check for leaks.
1. Agitation valve motor
2. Agitation supply hose
3. LH boom valve motor
4. Center boom valve motor
5. RH boom valve motor
6. Boom supply hose
Figure 21
1
6
6
5
4
3
6
2
SERIAL NUMBER BELOW 310000000
1. Boom valve motors
2. Agitation valve motor
3. Flange head screw
4. Flange nut
Figure 22
3
4
1
2
3
SERIAL NUMBER BELOW 310000000
1. Boom valve motors
2. Agitation valve motor
3. Flange head screw
4. Flange nut
Figure 23
3
4
1
2
3
SERIAL NUMBER ABOVE 310000000
Spray
System