Contents
AUGER GEARBOX SERVICE . . . . . . . . . . . . .
GENERAL INFORMATION . . . . . . . . . . . . . . . .
AUGER GEARBOX LUBRICANT . . . . . . . . . . .
GEARBOX REMOVAL . . . . . . . . . . . . . . . . . . .
1-1
1-1
1-1
1-1
ADJUSTING THE TRACTION ROD —
LAWN-BOY MODELS 28230, 28231 AND
TORO MODELS 38051, 38052, 38054,
38056, 38062, 38063, 38064
. . . . . . . . . . . .
2-11
2-12
ADJUSTING THE SPEED SELECTOR . . . . .
Primary Method — Minimum
Disassembly . . . . . . . . . . . . . . . . . . . . . .
1-2
TRACTION DRIVE SYSTEMS . . . . . . . . . . . .
3-1
3-1
Secondary Method — Traction and Auger
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . .
Housings Separated: Toro Models
38065 and 38080
. . . . . . . . . . . . . . . . . .
1-4
TROUBLESHOOTING THE TRACTION
DRIVE — ALL MODELS. . . . . . . . . . . . . . . .
3-2
3-2
Secondary Method — Traction and
Auger Housings Separated:
DISASSEMBLY — TORO MODELS 38065,
All Other Models . . . . . . . . . . . . . . . . . . .
1-5
1-6
38080, 38085 . . . . . . . . . . . . . . . . . . . . . . . .
INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . .
ASSEMBLY — TORO MODELS 38065,
38080, 38085
. . . . . . . . . . . . . . . . . . . . . . . .
3-4
3-4
3-5
AUGER GEARBOX
DISASSEMBLY / SERVICE . . . . . . . . . . . . . .
1-7
1-9
1-9
Preparation . . . . . . . . . . . . . . . . . . . . . . .
Assembly . . . . . . . . . . . . . . . . . . . . . . . . .
Failure Analysis . . . . . . . . . . . . . . . . . . . . .
GEARBOX ASSEMBLY . . . . . . . . . . . . . . . . . .
DISASSEMBLY — LAWN-BOY MODELS 28230,
23231 AND TORO MODELS 38051, 38052,
38054, 38056, 38062, 38063, 38064, 38072,
BELTS, CONTROLS AND LINKAGES . . . . . .
2-1
2-1
38073
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-7
INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . .
ASSEMBLY — LAWN-BOY MODELS 28230,
23231 AND TORO MODELS 38051, 38052,
38054, 38056, 38062, 38063, 38064, 38072,
REPLACING THE AUGER/IMPELLER
DRIVE BELT. . . . . . . . . . . . . . . . . . . . . . . . . .
2-1
2-2
REPLACING THE TRACTION BELT . . . . . . . .
Replacing the Traction Belt — Toro Models
38073
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-10
3-10
3-10
Assembly Tips . . . . . . . . . . . . . . . . . . . . .
Assembly Steps . . . . . . . . . . . . . . . . . . . .
DISASSEMBLY — TORO MODELS 38066,
38065, 38080, 38085
. . . . . . . . . . . . . . .
2-2
Replacing the Traction Belt —
Lawn-Boy Models 28230, 28231 and
Toro Models 38051, 38052, 38054, 38056,
38078, 38083, 38084, 38086
. . . . . . . . . . . .
3-14
3-16
ASSEMBLY — TORO MODELS 38066, 38078,
38062, 38063, 38064, 38072, 38073
. . .
2-3
38083, 38084, 38086
. . . . . . . . . . . . . . . . . .
Replacing the Traction Belt —
Lawn-Boy Model 28232 and
Toro Models 38053, 38066,
SUB ASSEMBLY REPAIR —
TORO MODELS 38066, 38078, 38083, 38084,
38086
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-17
38078, 38083, 38084, 38086
. . . . . . . . .
2-4
2-7
Traction Shaft/Friction
CONTROL AND LINKAGE ADJUSTMENT. . . .
Wheel Disassembly. . . . . . . . . . . . . . . .
3-17
3-18
3-18
3-19
Auger Control Adjustment —
Assembly . . . . . . . . . . . . . . . . . . . . . . . . .
Axle and Friction Plate Disassembly . . . .
Axle and Friction Plate Assembly . . . . . .
Toro Models 38065, 38080, 38085 . . . . .
2-7
2-7
2-7
Install Auger Drive Control Rod . . . . .
Adjusting Auger/Impeller Drive Belt . .
Auger/Impeller Drive Control Linkage —
All Other Models . . . . . . . . . . . . . . . . . . .
2-8
2-9
ADJUSTING TRACTION CONTROL . . . . . . . .
Adjusting the Traction Control —
Toro Models 38065, 38080, 38085 . . . . .
2-9
Adjusting the Traction Control —
824XL (Toro Models 38066, 38078,
38083, 38084, 38086 and
Lawn-Boy Model 28232) . . . . . . . . . . . . . 2-10
Two Stage Snowthrower Drive Systems Manual
| 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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