Belts, Controls and Linkages
3.
Loosen auger brake arm assembly by loosening
rear screw and removing front screw (Figure 45).
13. Reinstall engine pulley sheave, washer, lock
washer, and crankshaft screw. Make sure the
indexing rib in the engine pulley sheave is aligned
with the indexing notch in the center engine pulley
(Figure 46).
Figure 45
3.
M-2678
1.
2.
Rear screw
Front screw
Idler pulley spring
Figure 46
M-2677
Engine pulley sheave
Center engine pulley
1.
Indexing rib in indexing
notch
2.
3.
4.
5.
Remove idler pulley spring (Figure 45). Let brake
arm assembly hang free but out of the way.
14.
Make sure brake pad is properly installed on brake
arm. Angled cut-off on brake pad must be
positioned as shown in Figure 47.
Remove (2) screws, (2) washers, and (2) lock
washers securing belt guide (Figure 43). If the belt
will not slip off, the engine pulley can be removed.
6.
7.
8.
Remove engine crankshaft screw, lock washer
and washer (Figure 43).
Separate and remove engine pulley sheaves
(Figure 43).
Remove auger/impeller drive belt from center
engine pulley, leaving belt looped around large
auger/impeller pulley. Remove center engine
pulley (Figure 43).
9.
Remove traction belt from traction pulley and
engine crankshaft (Figure 43).
10.
Pull traction idler pulley outward and install new
traction belt (Figure 43).
Figure 47
M-2681
View from left side of unit
1.
2.
Brake pad
3.
4.
Auger/impeller drive
belt
11.
12.
Reinstall center engine pulley.
Angled cut-off
Traction drive belt
Pull idler pulley outward and loop auger/impeller
drive belt in front of center engine pulley, making
sure that belt is on inside of idler pulley and belt
guide (Figure 43).
Two Stage Snowthrower Drive Systems Manual
2 - 5
| Categories | Snow Blower Manuals, Toro Snow Blower |
|---|---|
| Tags | Toro 38051, Toro 38052, Toro 38053, Toro 38054, Toro 521, Toro 522, Toro 824 |
| Model Number | 38051, 38051 38052 38053 38054 38062 38605 38607 |
| Model Year | 1990, 1991, 1992, 1993, 1994, 1995, 2000, 20012002, 2003 |
| Download File |
|
| Document Type | Service Manual |
| Language | English, Français |
| Serial Number | 210000001 - 210999999 |
| Product Name | 522, 622, 38062 Snowthrower |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Snow Blower |
| Product Type | Snowthrower |
| Product Series | Snowthrower, Two Stage Intermediate Frame |
| Swath | 22 inch |
| Discharge | Two Stage |
| Engine Manufacturer | Tecumseh |
| Engine Oil Type | 21 oz. (.62l) 5w-30 or 10w / API SH or higher |
| Gearbox Lubricant | 7 oz. (198gm) Lubriplate MAG-1 |
| Engine Motor Model # | HSSK50-67401S |
| Engine Motor Size | 5 hp |
| Engine Motor Type | 4 Cycle CARB1, EPA1 |
| Transmission Speed | 3 Forward/1 Reverse |
| Transmission Type | Friction Disc |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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