DRIVE SYSTEMS
7.
Retighten the four bolts in the sequence shown
(Figure 108). Then tighten the starter housing bolt
on the right side of the unit (Figure 107). The four
nuts located on the crankshaft side (left side of
unit) of the engine should be torqued to 170 - 220
in·lbs. The bolt on the starter housing should be
torqued to 90 - 120 in·lbs.
3.
Using a needle nose pliers, remove the locking
clip on the master connecting link of the chain.
Remove the chain (Figure 109).
Figure 109
0217-060
4.
Using the appropriate allen wrench, loosen the
allen head screws on the crankshaft sprocket
(Figure 110). Remove the old sprocket from the
crankshaft.
Figure 108
0217-059
Note: Not following the tightening sequence can lead
to crankshaft breakage due to excessive stress. Also,
if the four nuts are over tightened, the engine casting
may break.
Note: Never attempt to install the chain to the engine
sprocket by rolling the chain onto the sprocket with the
engine firmly mounted to the equipment.
8.
Replace the shrouding, chain guard, spark plug,
and lead wire.
Crankshaft Sprocket Replacement (all models)
Figure 110
0217-061
1.
Refer to "Chain Adjustment Procedure (all
models)" on page 5 - 20. Complete steps 1
through 5.
2.
Slide the engine forward until the chain is slack.
Single Stage Snowthrower Service Manual
5 - 21
(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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