Service Manual
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Toro Manuals
Gas Snow Blowers
Power Clear 821 QZE 21 in. 252 cc Single-Stage Self Propelled Gas Snow Blower with Electric Start
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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
The
chassis
of
both
the
721
and
821
are
the
same
size
and
use
many
of
the
same
parts
and
fasteners.
Chassis:
General
Information
Page
5–2
POWER
CLEAR®
721/821
Snowthrower
Service
Manual
3438-776
Rev
A
1
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