DRIVE SYSTEMS
6.
If the shaft must be completely removed from the
housing, remove the three screws retaining the
right hand side plate to the rotor housing (Figure
126). Flex the side plate and withdraw the
3.
Flex the right hand side plate and insert the rotor
shaft with externally threaded end through the left
hand side plate and bearing.
complete shaft, bearing flange, and thrust washer.
4.
5.
Tighten all the side plate retaining screws
previously loosened.
Install the remaining thrust washer on the
internally threaded end of the rotor shaft.
6.
7.
Install the bearing on the rotor shaft.
Secure the bearing with the hexhead flange screw
and washer.
8.
9.
Install the rubber sealing washer, bearing retainer,
washers, and nuts.
Reinstall the rotor paddles and pulley. Refer to
page 6 - 8, steps 6, 7, 8, and 9.
Wheel Bracket Replacement
Figure 126
0406-005
Unlike the wheel bracket assembly used on the 1980
Model Toro S-200E, the S-620 wheel bracket/muffler
assembly has an engine support bracket which is
welded to it (Figure 128).
7.
If the left hand rotor bearing must be removed, drill
out the rivets securing the bearing retainer or
flange. When the bearing flange is installed, use
three rivets (Figure 127).
Figure 128
0406-007
Figure 127
0406-006
Shaft And Bearing Reassembly
1.
2.
Insert the right hand bearing flange with studs
attached.
Install thrust washer on the externally threaded
end of the rotor shaft.
5 - 28
Single Stage Snowthrower Service Manual
(3 votes, average: 4.67 out of 5)
Lawn and Garden readers have rated Toro Single Stage Snow Blower Service Manual 4.7 out of 5.0 based on 3 product reviews. EXCELLENT . Hard to find manual and very detailed . Only downside is the pics and wording in pics are backwards , but I can deal with that
The manual provides detailed step-by-step instructions for engine removal and installation but there is nothing in it about repair of the recoil starter. The engine removal instructions will be helpful because the starter is buried behind the fuel tank and engine support bracket. I think my problem is a sticking starter dog but getting to it will be a major project.
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