Service Manual
Manuals
Brands
Toro Manuals
Gas Snow Blowers
Power Clear 821 QZE 21 in. 252 cc Single-Stage Self Propelled Gas Snow Blower with Electric Start
61
62
63
64
65
66
67
68
69
70
Table Of Contents
Revision History
Preface
Service Procedure Icons
Chapter 1 : Safety
Safety Instructions
Think Safety First
Chapter 2 : Specifications and Maintenance
Specifications
Torque Specifications
Equivalents and Conversions
U.S. to Metric Conversions
Chapter 3 : Troubleshooting
General Troubleshooting
Chapter 4 : Engine
General Information
Service and Repairs
Engine Replacement
Electric Starter Replacement
Muffler Guard Replacement
Muffler Replacement
Fuel Tank Replacement
Chapter 5 : Chassis
General Information
Service and Repairs
Shroud Replacement
Quick Shoot Controls Replacement
Chapter 6 : Drive System
General Information
Service and Repairs
Belt Replacement
Rotor Replacement
Paddle Replacement
Scraper Replacement
General
Information
All
POWER
CLEAR®
721
and
821
models
utilize
T
oro's
Power
Propel
self-propel
system.
Drive
System:
General
Information
Page
6–2
POWER
CLEAR®
721/821
Snowthrower
Service
Manual
3438-776
Rev
A
1
...
...
66
67
68
69
70
...
...
81
