Toro 500 EFI Service Manual page 108

5. Remove the countershaft assembly (D). Account for
a washer on each end of the countershaft.

NOTE: Do not disassemble the countershaft assem-
bly unless necessary. If necessary, see Servicing
Center Crankcase Components sub-section.
6. Using a rubber mallet, tap on the crankcase to
remove the driveshaft.
7. Note the timing marks on the crank balancer assem-
bly (B) gear and crankshaft (C) gear for assembling
purposes; then slide the crank balancer gear off the
crank balancer. Account for the key in the keyway.
106
DE677A
8. Remove the crank balancer.

NOTE: There is a flat spot on the crank balancer
bearing flange to allow clearance past the crankshaft.
CC674
9. Remove the snap ring securing the water pump
driven gear shaft.
10. Using a hydraulic press, remove the crankshaft
assembly.

NOTE: Use a protective end cap to prevent damage
to the crankshaft threads.
11. Remove the cap screws securing the oil strainer cap;
then remove the cap.
12. Remove the two cap screws securing the oil strainer;
then remove the strainer.

NOTE: Thoroughly clean any sealant from the oil
strainer cap.
CC675
CD826
CD832B
PR406