Engine Installation - Toro Greensmaster 3200 Service Manual

Engine Installation

1. If the pump plate, backing plate, or engine mounts
were removed from the engine, install them to the en-
gine using Figure 28 as a guide.
One person should operate the chain fall
or hoist while the other person guides the
engine into the frame.
2. Install engine to the frame.
A. Attach a short section of chain between both lift
tabs located at each end of the cylinder head.
B. Connect a hoist or chain fall at the center of the
short section of chain.
IMPORTANT: Make sure not to damage the engine,
fuel and hydraulic lines, electrical harness, or other
parts while installing the engine.
C. Lower engine and mounts into the machine.
3. Secure front engine mount (13) and rear engine
mount (11) to the rubber mounts (18) with three cap
screws (19), plate washers (21), and whiz nuts (20).
Align mounts and tighten fasteners before releasing the
engine from the chain fall (Fig. 28).
4. Install alternator (52), water pump pulley (53), fan
adapter (2), and crank shaft pulley (54) to the engine
(Fig. 28).
5. Adjust alternator belt (see Alternator Belt Adjust-
ment).
6. Secure dust shield (43) to the front engine mount
(13) with both whiz screws (44) (Fig. 28).
7. Connect electrical connections to the following en-
gine components (Fig. 28):
A. The black (negative) battery cable (37) and
Black wire harness ground (38) to the lower engine.
B. The red (positive) battery cable (39) and red
wires and connector to the starter solenoid.
C. The orange wire and connector to the glow
plugs.
D. The blue and blue/white wires and connector to
the ETR solenoid.
E. The blue wire to the water temperature switch.
F. The green/blue wire to the oil pressure switch.
Perkins Diesel Engine
CAUTION
G. The blue and white wires and connector to the
alternator.
8. Install hydrostat to the pump plate as follows:
Use caution when installing the lock nut
to the pin. The extension spring is under
tension and may cause personal injury
during removal.
A. Apply antiseize lubricant to the key and install
into hydrostat shaft. Slide shaft and key into hub
(Fig. 36).
B. Secure spring bracket to the pump plate with cap
screw and lock nut (Fig. 37).
C. Install spring to neutral arm and pin. Insert pin
into the spring bracket. Secure pin and to the spring
bracket with lock nut (Fig. 37).
D. Secure hydrostat shaft to the hub by tightening
set screw (Fig. 36).
9. Secure relief valve to the pump plate with both cap
screws, flat washers, and lock nuts (Fig. 35).
10. Connect throttle control cable (40) to the governor
lever (51). Secure control cable with throttle tab (33) to
the front engine mount (13). Tighten cap screw (22) and
lock nut (23) to secure cable to the mount (Fig. 28).
11. Install radiator as follows (Fig. 26):
A. Position radiator to the machine and route
hoses.
B. Secure radiator support (8) to the frame with cap
screws (7). Secure radiator support, breather hose
(24), and R–clamp (31) to the frame tab with cap
screw (18), flat washer (36), and lock nut (9).
C. Connect hose (34) from air cleaner to the radia-
tor support (8).
D. Connect radiator hose (2) to the bottom of the
water pump.
E. Connect breather hose (24) and radiator hose
(17) to the radiator elbow (26). Install new cable tie
(37) to the breather hose and bracket.
F. Install alternator guard (29) to the radiator sup-
port (8) and frame bracket.
G. Make sure hoses are clear of rotating parts.
Make sure cable ties and clamps securing hoses to
the frame and supports are installed.
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CAUTION
Greensmaster 3200–D