Toro 41188, Service Manual

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Multi Pro 1750 Page 3 − 20 Kohler Gasoline Engine
10.Remove transaxle drive shaft from engine (see
Transaxle Drive Shaft in Chapter 7 − Drive Train in this
manual).
11. Remove clutch cable from bracket on clutch housing
(Fig. 13). Remove ball joint lock nut and ball joint from
throwout lever, loosen cable bulkhead nuts, and remove
clutch cable from bracket. Remove the return spring.
CAUTION
Rotate steering wheel to relieve hydraulic sys-
tem pressure and avoid injury from pressurized
hydraulic oil.
12.Clean hydraulic hose ends prior to disconnecting the
hoses. Remove hydraulic hose from hydraulics enable
valve. Disconnect hydraulic suction hose at transaxle.
Cap or plug openings of valve, transaxle, and hoses to
prevent system contamination.
13.Make sure spray tank is empty and disconnect top
suction hose and main supply hose from spray pump.
Cover pump ports to prevent pump contamination.
14.Remove and record the locations of cable ties and
clamps used to secure disconnected wiring, fuel lines,
hydraulic lines, etc.
CAUTION
The engine and pump mounting plate assembly
weighs approximately 350 lbs (158 kg). Use an
appropriate lifting device to safely lift the engine
and pump mounting plate assembly.
15.Remove engine mounting plate assembly from ma-
chine:
A. Support the engine mounting plate assembly
from below to prevent it from falling.
B. Remove four (4) cap screws, washers and flange
nuts that secure the engine and pump mounting
plate 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 remove the engine and pump mounting
plate assembly from the machine.
Figure 14
1. Engine support strap
2. Engine mount cushion
3. Engine mount tube
1
3
2
2
Installation (Fig. 11)
1. Place machine on a level surface with key removed
from the ignition switch. Safely raise the machine about
14 in. (35 cm) off the ground (see Jacking Instructions
in Chapter 1 − Safety in this manual).
2. Reinstall engine mounting plate assembly to ma-
chine:
A. Make sure that engine mounts are correctly as-
sembled (Fig. 14). Position engine 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 frame.
C. Secure engine mounting plate assembly to frame
with four (4) cap screws, washers and flange nuts.
Tighten flange nuts from 67 to 83 ft−lbs (91 to
113 N−m).
3. Uncover pump ports and connect top suction hose
and main supply hose to spray pump.
4. Remove caps and plugs and install hydraulic hoses
to hydraulic enable valve and transaxle.