Toro Greensmaster Flex 1018 Service Manual page 49

Installing the Engine
Greensmaster ® Flex 1018/1021
20247SL Rev A
1. If removed, install the muffler (2) onto the engine (14) and secure with the 2
bolts (1).
2. Torque tighten the bolts (1) from 4 to 5.6 N∙m (35 to 50 in-lb).
3. Position the engine (14) onto the engine base (5) and engine output shaft in
the bell housing and external clutch hub.
4. Secure the engine (14) onto the bell housing with the 4 bolts (8) and 4
washers (9). In an alternating cross pattern, torque tighten the bolts (8) from
10 to 11.3 N∙m (90 to 100 in-lb).
5. Secure the engine (14) to the engine base (5) with the 4 carriage bolts (6), 4
washers (4) and 4 nuts (3).
6. Apply the anti-seize lubricant to the engine shaft key.
7. Install the clutch hub clamp (10) onto the external clutch hub and make sure
that the clutch hub clamp integral key is aligned to the engine shaft keyway.
Secure the clutch hub clamp (10) with the 2 bolts (15) and 2 nuts (11).
8. Torque tighten the bolts (15) from 10 to 12.4 N∙m (90 to 110 in-lb).
9. Install the clutch cover (12) onto the bell housing and secure with the 2 bolts
(13). Torque tighten the bolts (13) from 6.7 to 9 N∙m (60 to 80 in-lb).
10. Connect the electrical connections to the engine:
A. Apply dielectric gel to wire harness connectors.
B. Connect the wire harness connectors to the engine armature wire (item
1 in Figure 15).
C. Connect the wire harness ground wire (3) to the engine by installing the
LH rear cap screw, flat washer and a flange nut.
D. Apply a coat of dielectric grease to the wire harness ground terminal
to prevent corrosion.
E. If the machine is equipped with optional lighting kit, connect the wire
harness connectors to the engine alternator wires.
11. Connect the throttle cable (item 2 in
A. Slide the throttle cable end into the governor lever (1).
B. Place throttle cable (2) under the cable clamp (3) and secure with a screw.
C. Adjust the throttle cable; refer to
Ensure that all fasteners are tightened after the cable adjustment.
12. Check and adjust the engine oil level as needed; refer to Operator's Manual.
13. Attach the spark plug wire to the spark plug. Open the fuel shut-off valve
on the fuel tank.
14. Start the engine and allow it to warm to operating temperature. Check high
and low idle speeds and adjust if necessary.
Figure
Throttle Cable Adjustment (page
Page 4–11
14) to the engine:
Gasoline Engine: Service and Repairs
4–4).