Service Manual

Single Stage Snowthrower Service Manual 5 - 7
DRIVE SYSTEMS
End Cap/Shaft And Bearing Replacement For 1980
S-200’s
1. Refer to "Replacing Drive Belt" on page 5 - 1.
Complete steps 1 through 4.
2. Refer to "Rotor Pulley Replacement" on page 5 -
6. Complete step 2 only.
3. Remove all screws retaining the rotor paddles to
the rotor halves. Also, remove the four self-
tapping rotor screws, which locate the rotor halves
in the correct position around the end cap
assemblies (Figure 73). (Note: Earlier models
may not have rotor location screws.) Remove
rotor halves and paddles.
Figure 73 0217-045
4. R. H. (right hand) end cap/bushing and shaft
servicing:
A. Slide the end cap/bushing assembly off the
shaft (Figure 74). Should the bushing surface
appear to be “wallowed” out (oval shaped),
replace both the end cap/bushing assembly
and the shaft mounted in the R. H. (right hand)
side plate.
Figure 74 0217-046
5. L. H. (left hand) end cap/shaft and bearing
servicing:
A. Remove the thin washer and spacer on the
shaft.