Left-Side Components; Removing Left-Side Components - Toro 500 EFI Service Manual

30. In a crisscross pattern starting from the center and
working outward, tighten the cap screws (from step
29) to 8.5 ft-lb.
31. Adjust valve/tappet clearance (see Periodic Mainte-
nance).
32. Place the two tappet covers into position making sure
the proper cap screws are with the proper cover.
Tighten to 9 ft-lb.
33. If removed, install the spark plug. Tighten securely.

Left-Side Components


NOTE: For efficiency, it is preferable to remove and
disassemble only those components which need to
be addressed and to service only those components.
The technician should use discretion and sound
judgment.
AT THIS POINT

To service any one specific component, only limited dis-
assembly of components may be necessary. Note the
AT THIS POINT information in each sub-section.

NOTE: The engine/transmission does not have to
be removed from the frame for this procedure.
Removing Left-Side
Components
A. Outer Magneto Cover
B. Water Pump
C. Cover
D. Rotor/Flywheel
1. Remove the four cap screws securing the outer mag-
neto cover to the left-side cover; then remove the
CC003D
outer magneto cover.
2. Remove the flange nut securing the bushing to the
crankshaft; then remove the bushing. Account for the
O-ring inside the spacer.
3. Remove the cap screws securing the speed sensor
housing to the crankcase and remove the housing
assembly; then remove the snap ring securing the
speed sensor trigger to the shaft and remove the trig-
ger. Account for the gasket.

NOTE: It may be necessary to use a small two-jaw
puller to remove the trigger.
CC001D
4. Loosen the clamps securing the coolant hose to the
water pump; then remove the crossover tube from
the cylinder head. Account for an O-ring.
5. Remove the two cap screws securing the water pump
to the engine; then remove the water pump.
6. Remove the cap screws securing the left-side cover
to the crankcase noting the location of the different-
sized cap screws for installing purposes.
CD920
GZ254
91