Toro Sand Pro 3040 Service Manual page 67

Removing the Engine (continued)
Installing the Engine
Sand Pro ® 3040 and 5040
20251SL Rev A
• Fusible link at the voltage regulator
• Red wire at the engine fuel solenoid lead
12. Disconnect the red power cable at the starter motor.
13. Remove the cap screw securing the right front corner of the engine to the
engine support and disconnect the ground cable from the engine crankcase.
14. Loosen the two (2) set screws in the drive hub on the engine stub shaft.
Use a hoist or lift to remove the engine once the engine is clear of
the machine frame. The engine assembly weighs approximately 41
kg (90 lbs).
15. Remove the engine from the machine.
A. Slide the engine toward the rear of machine to remove engine stub shaft
from drive hub. Take care not to damage the rubber drive coupler.
B. Once the engine stub shaft is clear of the drive hub, remove the engine
from the rear of the machine.
C. Locate and retrieve the square key between the engine stub shaft and
drive hub.
16. Check the condition of the motor mounts and replace if necessary.
17. Continue to disassemble the engine if necessary.
18. Cover or plug all engine openings to prevent contaminants from entering
the engine.
Refer to Figure 15 for this procedure.
Ensure that all parts are removed from the engine during
maintenance or overhaul are correctly installed on the engine.
Ensure that the rotating screen and the blower housing are installed
to the engine. Never operate the engine without the blower housing
installed or overheating and engine damage will result.
1. If the muffler was removed:
A. Discard the old gaskets and remove any remaining gasket material.
B. Install new gaskets and tighten the mounting fasteners from 19 to 22
N·m (170 to 200 in-lb).
2. Apply anti-seize lubricant to the bore of the drive hub.
CAUTION
IMPORTANT
Page 4–17 Engine: Service and Repairs