Toro 20330 Service Manual - Page 47

Belt Service - Front Wheel Drive Models - operator s manual

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SINGLE SPEED BEVEL GEAR TRANSMISSION 7. Coat the axle, key, and spring with #2 molybendum disulfide base grease or anti-seize compound before installing the pinion (Fig. 055). Belt Service - Front Wheel Drive Models To replace the self-propelled drive belt, proceed as follows: 1. Drain the fuel and oil and tip the mower on its right side. 2. Remove the two screws securing the belt cover from under the housing (Fig. 057). Fig 055 MVC-472 8. The wheel pinion is marked with an R and L for right and left. Identify right and left from the operator's position (Fig. 056). On the right side, the letter R should face out. The letter L should face out on the left side. If the wheel pinions are reversed, the wheels will not drive. Fig 057 MVC-482 3. Slip the belt off the transmission pulley and push it towards the engine (Fig. 058). R Fig 056 MVC-474 Note: For more information on the wheel clutch see Section 5, Wheel Pinion Clutch. WPM Drive Systems Manual Fig 058 MVC-487 3-9

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3-9
WPM Drive Systems Manual
7.
Coat the axle, key, and spring with #2 molybendum
disulfide base grease or anti-seize compound before
installing the pinion (Fig. 055).
Fig 055
MVC-472
Fig 058
MVC-487
3.
Slip the belt off the transmission pulley and push it
towards the engine (Fig. 058).
Fig 057
MVC-482
To replace the self-propelled drive belt, proceed as
follows:
1.
Drain the fuel and oil and tip the mower on its right
side.
2.
Remove the two screws securing the belt cover from
under the housing (Fig. 057).
SINGLE SPEED BEVEL GEAR TRANSMISSION
Belt Service - Front Wheel Drive Models
Fig 056
MVC-474
8.
The wheel pinion is marked with an R and L for right
and left. Identify right and left from the operator’s
position (Fig. 056). On the right side, the letter R
should face out. The letter L should face out on
the left side. If the wheel pinions are reversed, the
wheels will not drive.
R
Note: For more information on the wheel clutch see
Section 5, Wheel Pinion Clutch.