Toro 20330 Service Manual - Page 83

Grease with No. 2 lithium-based grease. Use

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13. Place the wheel pinion onto the output shaft. It is symmetrical and can be put on either way. 14. Install the internally tabbed thrust washer onto the output shaft making sure that the tab enters the keyway. 15. Slip the spring onto the end of the output shaft and secure with the special retaining clip. Again, make sure that the center tab fits properly into the keyway to prevent rotation of the clip (Fig. 140). WHEEL PINION CLUTCH Fig 140 3428-0040 16. Slip the wheel, the original number of spacers, and the wheel cover onto the shoulder bolt and secure to the pivot arm using the nylon locknut. 17. Grease with No. 2 lithium-based grease. Use a hand grease gun to avoid excess pressure that may prevent the friction parts from working. As a rule, use two pumps to ensure that you do not over-grease. Be sure to grease after every 25 hours of use for maximum service life. WPM Drive Systems Manual 5-7

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5-7
WPM Drive Systems Manual
WHEEL PINION CLUTCH
13. Place the wheel pinion onto the output shaft. It is
symmetrical and can be put on either way.
14. Install the internally tabbed thrust washer onto the
output shaft making sure that the tab enters the
keyway.
15. Slip the spring onto the end of the output shaft and
secure with the special retaining clip. Again, make
sure that the center tab fits properly into the keyway
to prevent rotation of the clip (Fig. 140).
Fig 140
3428-0040
16. Slip the wheel, the original number of spacers, and
the wheel cover onto the shoulder bolt and secure to
the pivot arm using the nylon locknut.
17. Grease with No. 2 lithium-based grease. Use a
hand grease gun to avoid excess pressure that may
prevent the friction parts from working. As a rule, use
two pumps to ensure that you do not over-grease.
Be sure to grease after every 25 hours of use for
maximum service life.