Service Manual

ManualsBrandsToro ManualsGas Snow BlowersPower Clear 721 R 21 in. 212 cc Single-Stage Self Propelled Gas Snow Blower

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
- Engine Model/Serial Number Location
Chapter 4 : Starter System
- General Information
- Service and Repairs
  - Recoil Replacement
Chapter 5 : Fuel System
- General Information
- Service and Repairs
Chapter 6 : Governor Controls
- General Information
- Service and Repairs
  - Speed Control Assembly Replacement (G210–1, G210–2, & G210–4)
  - Governor Arm Replacement (G210–1, G210–2, & G210–4)
Chapter 7 : Compression System
- General Information
- Service and Repairs
  - Cylinder Head Replacement (G210–1, G210–2, & G210–4)
  - Piston and Connecting Rod Replacement
Chapter 8 : Electrical
- General Information
- Service and Repairs
Chapter 9 : Engine Lower End
- General Information
- Service and Repairs

G210–2&G210–4GovernorArmInstallation(continued)

g325635

Figure126

3.Connectthegovernorspringtothegovernorarmandspeedcontrolassembly.

g325636

Figure127

4.Zerothegovernor.ZeroingtheGovernor(page6–16)

5.Installthefueltanktotheengineblock.RefertotheproductServiceManual

forthefueltankinstallationprocedures.

6.Installthemuferguardtotheengineblock.RefertotheproductService

Manualforthemuferguardinstallationprocedures.

7.SetT opNoLoadRPM.TopNoLoadRPM(page6–18)

ZeroingtheGovernor

1.Ifnecessary,removethefueltank.RefertotheproductServiceManualfor

thefueltankremovalprocedures.

2.Loosentheangenutsecuredtothegovernorarmbolt.

Note:Asmallatbladedscrewdrivercanbeusedtoprytheclampopento

allowthegovernorarmtorotateonthegovernorshaft.

3.G210–1enginemodelsonly,setthethrottlecontrolknobtothefastposition.

Verifythethrottleshaftisinthewideopenthrottleposition.

GovernorControls:ServiceandRepairs

Page6–16

G210EngineServiceManual

3439-732RevA