Installing The New Engine - Toro Greensmaster Flex 18 Installation Instructions Manual

3

Installing the New Engine

Parts needed for this procedure:
1 Engine
4 Set screw
4 Nut
1 Self-tapping screw
Procedure
1. Apply medium-strength thread-locking
compound (such as Blue Loctite® 242) to the
threads of the new set screws and install them
to the engine (Figure
2. Install the previously removed engine output
shaft components to the engine
Note:
Apply anti-seize compound to the key
and engine drive shaft before installing.
3. Install the interlock module to the wire harness
bracket with the included self-tapping screw
(Figure 8).
1. Engine adapter
2. Engine gear
3. Washer
8).
(Figure 8).
4. Lock washer
5. Bolt
6. Gearbox gasket
Note:
The wire harness bracket is already
installed on the engine.
4. Install the gearbox gasket to the set screws on
the crankcase cover.
5. Position the engine on the engine mount with
the shaft facing toward the gearbox assembly.
6. Slide the engine toward the gearbox while
guiding the drive gear into gearbox input area.
Note:
The crankshaft may have to be turned to
mesh the engine gear teeth with the gearbox
input gear.
7. Install and finger-tighten the 4 flange nuts that
secure the gearbox assembly to the set screws
on the engine crankcase cover.
8. Install the 4 previously removed engine bolts and
washers through the engine and engine mount.
9. Secure the engine by installing 4 nuts on the
engine bolts from the underside of the engine
mount.
10. Fully tighten the flange nuts that secure the
gearbox assembly to the engine and the nuts
that secure the engine to the engine mount.
Figure 8
7. Set screw
8. Nut
9. Engine bolts and washers
7
10. Wire-harness bracket
11. Interlock module
12. Self-tapping screw
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