Multi Pro 1200/1250Page 3 -- 12Kohler Gasoline Engine
CAUTION
Rotate steering wheel to relieve hydraulic sys-
tem pressure and avoid injuryfrompressurized
hydraulic oil.
11.If the mounting plate assembly is being removed
from machine, label all hydraulic connections for reas-
sembly purposes. Clean hydraulic hose ends prior to
disconnectingthehoses. Removehydraulic hosesfrom
steering pump. Cap or plug openings of pump and
hoses to prevent contamination.
12.Remove engine mounting plate assembly from ma-
chine (Figs. 8 and 12):
A. Support the engine mounting plate assembly
from below to prevent it from falling.
B. Removefour(4)capscrews, washersandflange
nuts that secure the engine support straps to the
frame.
IMPORTANT: Make sure to not damage the en-
gine, fuel hoses, hydraulic lines, electrical har-
ness or other parts while lowering the engine
mounting plate assembly.
C. Carefully lower engine mounting plate assembly
from machine.
Installation (Fig. 8)
1. Place machine on a level surface with key removed
from the ignition switch. Chock wheels to keep the ma-
chine from moving.
2. Reinstall engine mounting plate assembly to ma-
chine (Figs. 8 and 12):
A. Make sure that engine mounts are correctly as-
sembled to mounting straps (Fig. 13). Position en-
gine mounting plate assembly under machine.
IMPORTANT: Make sure to not damage the en-
gine, fuel hoses, hydraulic lines, electrical har-
ness or other parts while raising the engine
mounting plate assembly.
B. Carefully raise engine mounting plate assembly
to machine f rame.
C. Secureenginemountingplateassembly toframe
with four (4) cap screws, washers and flange nuts.
3. Position key in pump drive gearbox shaft. Install
transaxle drive shaft to pump drive gearbox (see Pump
Drive Gearbox in the Service and Repairs Section of
Chapter 7 -- Drive T rain).
Figure 12
1. Engine starter motor
2. Engine support strap
3. Engine mount
4. Negative battery cable
5. Engine wire harness
2
1
4
3
5
Figure 13
1. Engine support strap
2. Engine mount cushion
3. Engine mount tube
1
3
2
2
4. Connect spray pump coupler to pump drive electric
clutch. Plug clutch wiring connector into machine har-
ness(seePumpDriveElectricClutchintheServiceand
Repairs Section of Chapter 6 -- Spray System).
5. Reconnect engine electrical connections.
A. Pull wire harness into position, keeping harness
away from any moving components.
B. Securefusiblelinkconnectorandpositive(+)bat-
tery cable to starter solenoid stud with nut.
C. Connect engine wire harness to main wire har-
ness.
D. Frombelow,installflangeheadscrewandnutun-
der starter motor that secures engine and negative
(--) cable (Fig. 12).
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