Servicing Right-Side Components - Toro 500 EFI Service Manual

15. Using an impact driver, remove the three torx-head
screws securing the oil pump; then remove the pump.
Servicing Right-Side
Components
INSPECTING CENTRIFUGAL CLUTCH
SHOE
1. Inspect the clutch shoes for uneven wear, chips,
cracks, or discoloration. If any shoe is damaged,
replace the complete set.
2. Inspect the clutch shoes for wear or damage. If any
shoe is worn to the bottom of the groove, replace the
clutch assembly.
CD984
INSPECTING CLUTCH HOUSING
1. Inspect the clutch housing for burns, grooving,
cracks, or uneven wear.
2. If the housing is damaged in any way, the housing
must be replaced.
INSPECTING PRIMARY
ONE-WAY DRIVE
1. Insert the drive into the clutch housing.
2. Rotate the inner race by hand and verify the inner
CD895A
race rotates only one direction.
3. If the inner race is locked in place or rotates both
directions, the drive assembly must be replaced.
INSPECTING OIL PUMP
1. Inspect the pump for damage.
2. It is inadvisable to remove the screw securing the
pump halves. If the oil pump is damaged, it must be
replaced.
CD988
DRIVEN PULLEY ASSEMBLY

NOTE: The driven pulley is a non-serviceable com-
ponent. If the pulley faces, cam ramps, or sheave
bushing are worn or loose, the pulley must be
replaced as an assembly. Do not disassemble the
driven pulley.
ATV1014
CC446D
101