Toro 20330 Service Manual - Page 45

Transmission Disassembly, Transmission Assembly

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SINGLE SPEED BEVEL GEAR TRANSMISSION The snap ring can now be removed. Loosen the clamps with care due to the spring arm tension. Separate the spring arm components (Fig. 049). 2. Since the pulley was previously removed, the input shaft will now slip out of the transmission case. 3. If the input bearing is to be removed, press it out of the case now. 4. Slide the bearings and thrust washer off the axle. Drive the roll pin out and the bevel gear can be removed (Fig. 051). Fig 049 PICT-1869a Transmission Disassembly 1. Remove the 4 screws holding the cover onto the transmission. The axle, bearings, and bevel gear can be lifted out (Fig. 050). Fig 051 Transmission Assembly Assemble in reverse order. See Assembly Tips next page. MVC-468 Fig 050 MVC-462 WPM Drive Systems Manual 3-7

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3-7
WPM Drive Systems Manual
Transmission Disassembly
The snap ring can now be removed. Loosen the
clamps with care due to the spring arm tension.
Separate the spring arm components (Fig. 049).
1.
Remove the 4 screws holding the cover onto the
transmission. The axle, bearings, and bevel gear
can be lifted out (Fig. 050).
Fig 050
MVC-462
Assemble in reverse order.
See Assembly Tips next page.
Fig 051
MVC-468
2.
Since the pulley was previously removed, the input
shaft will now slip out of the transmission case.
3.
If the input bearing is to be removed, press it out of
the case now.
4.
Slide the bearings and thrust washer off the axle.
Drive the roll pin out and the bevel gear can be
removed (Fig. 051).
SINGLE SPEED BEVEL GEAR TRANSMISSION
Transmission Assembly
Fig 049
PICT-1869a