Husqvarna 5521CHV owner manual Table of Contents

Page 3

Look for this symbol to point out im- portant safety precautions. It means CAUTION!!! BECOME ALERT!!! YOUR SAFETY IS INVOLVED.

CAUTION: Always disconnect spark plug wire and place wire where it cannot contact spark plug in order to prevent accidental starting when setting up, transporting, adjusting or making repairs.

WARNING: Engine exhaust, some of its constituents, and certain vehicle components contain or emit chemi- cals known to the State of California to cause cancer and birth defects or other reproductive harm.

CONGRATULATIONS on your purchase of a new lawn mower. It has been designed, engineered and manufactured to give you the best possible dependability and performance.

Should you experience any problem you cannot easily remedy, please contact your nearest authorized service center/department. We have competent, well-trained technicians and the proper tools to service or repair this lawn mower.

Please read and retain this manual. The instructions will enable you to assemble and maintain your lawn mower properly. Always observe the “SAFETY RULES”.

SERIAL

NUMBER: _________________________________

DATE OF PURCHASE: _______________________

THE MODEL AND SERIAL NUMBERSWILL BE FOUND ON A DECAL ATTACHEDTOTHE REAR OFTHE LAWN MOWER HOUSING.

YOU SHOULD RECORD BOTH SERIAL NUMBER AND DATE OF PURCHASE AND KEEP IN A SAFE PLACE FOR FUTURE REFERENCE.

WARNING:Battery posts,terminals and related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.

CAUTION: Muffler and other engine parts become extremely hot during operation and remain hot after engine has stopped.To avoid severe burns on contact, stay away from these areas.

PRODUCT SPECIFICATIONS

Gasoline Capacity

1.0 Quarts

and Type:

(Unleaded Regular Only)

 

 

Oil Type (API-SF-SJ):

SAE 10W-30

 

 

Oil Capacity:

18.5 Ounces

 

 

Spark Plug:

NGK BPR6ES (Gap: .030")

 

 

Valve Clearance:

Intake: 0.015 mm

(± 0.04 mm)

Exhaust: 0.020 mm

 

 

Blade Bolt Torque:

35-40 ft. lbs.

 

 

CUSTOMER RESPONSIBILITIES

Read and observe the safety rules.

Follow a regular schedule in maintaining, caring for and using your lawn mower.

Follow the instructions under “Maintenance” and “Stor- age” sections of this owner’s manual.

TABLE OF CONTENTS

SAFETY RULES

2-3

PRODUCT SPECIFICATIONS

3

CUSTOMER RESPONSIBILITIES

3

ASSEMBLY

4

OPERATION

5-9

MAINTENANCE SCHEDULE

10

MAINTENANCE

10-12

SERVICE AND ADJUSTMENTS

13

STORAGE

14

TROUBLESHOOTING

15

REPAIR PARTS

16-19

WARRANTY

20

3

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Contents 5521CHV III. Children IV. ServiceSafe Operation Practices for Walk-Behind Mowers General OperationTable of Contents To Remove Lawn Mower from Carton AssemblyHOW to SET UP Your Lawn Mower To Install AttachmentsMeets Cpsc Safety Requirements OperationKnow Your Lawn Mower To Convert Mower HOW to USE Your Lawn MowerEngine Speed Engine Zone ControlTo Empty Grass Catcher See Fig Simple Steps to Remember When Converting Your Lawn MowerTo Stop Engine Before Starting EngineADD OIL See Figs ADD Gasoline See FigMulching Mowing Tips Mowing TipsBefore Each USE MaintenanceLubrication Chart General RecommendationsLawn Mower Engine CleaningCarburetor Service and AdjustmentsTo Adjust Cutting Height Rear DeflectorEngine OIL StorageOther Fuel SystemProblem Cause Correction Troubleshooting PointsPage 532 17 KEY Part DescriptionPage KEY Part Description Statementwarranty