Traction Drive Systems
SUB ASSEMBLY REPAIR —
TORO MODELS 38066, 38078, 38083,
38084, 38086
This section will cover the disassembly and repair of the
traction shaft/friction wheel and the axle and friction plate
assembly after they have been removed from the
chassis.
Traction Shaft/Friction Wheel Disassembly
1.
With the assembly out and on the bench, the
bearings will just slide off the shaft (Figure 122).
Figure 122
38086-02
1.
2.
3.
4.
5.
6.
Bearing-triangle
Shaft-hex
Friction wheel
Hub-traction disc
Washer-thrust
ASM-Slider ring
7.
RIng-retaining
Spacer
13.
14.
15.
16.
17.
18.
Screw-HS
Screw-HH
Nut-lock Ni
Nut-lock Ni
Washer-thrust
Link-chain
8.
9.
Roller chain
Sprocket
10.
11.
12.
Washer-thrust
Key-square
2.
3.
Note the locations of all thrust washers before
removing them.
4.
The friction wheel, hub, and slider ring will slide off
the hex shaft.
The small sprocket is keyed and set screwed to
the shaft. Remove the sprocket then the spacer.
5.
The friction wheel can now be replaced by
removing the 4 cap screws and locknuts that
secure it to the hub.
Two Stage Snowthrower Drive Systems Manual
3 - 17
| 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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