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Husqvarna 67521HV User Manual

Husqvarna 67521HV
60 pages
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67521HV
Owner’s Manual
532 41 95-33 Rev. 2 04.10.08 BY Printed in U.S.A.
• Español, p. 17
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Husqvarna 67521HV Specifications

General IconGeneral
BrandHusqvarna
Model67521HV
CategoryLawn Mower
LanguageEnglish

Summary

Safety Rules

General Operation Safety

Guidelines for safe operation, avoiding hazards, and operator responsibilities.

Slope Operation Safety

Precautions for operating the mower on sloped terrain to prevent accidents.

Child Safety Precautions

Measures to keep children away from the mower during operation.

Gasoline Handling Safety

Safe practices for handling and storing gasoline to prevent fire hazards.

General Service and Product Information

General Service Procedures

Guidelines for performing maintenance and service on the lawn mower.

Product Specifications

Technical details and specifications for the lawn mower model.

Customer Responsibilities

Owner's duties regarding maintenance, care, and proper usage.

Mower Assembly

Removing Mower From Carton

Steps to safely unpack the lawn mower from its shipping carton.

Setting Up and Unfolding Handle

Instructions for unfolding and adjusting the mower's handle for use.

Installing Attachments

Guidance on how to attach accessories to the lawn mower.

Lawn Mower Operation Overview

Understanding Mower Components and Controls

Identification of key parts and controls of the lawn mower for user familiarity.

CPSC Safety Compliance Standards

Information on the mower's adherence to safety standards set by the CPSC.

Using Mower Controls and Adjustments

Operating Drive Controls and Engine Speed

Instructions on using the drive control lever and understanding engine speed settings.

Adjusting Cutting Height

Steps for adjusting the lawn mower's cutting height using the adjuster levers.

Engine Zone Control Safety

Explanation of the engine zone control's safety function and its importance.

Converting Mower Functions

Converting to Rear Bagging

Procedure for attaching the grass catcher for rear bagging operation.

Converting to Side Discharging

Procedure for attaching the side discharge deflector for side discharge.

Mower Conversion Summary

Quick reference for converting between mulching, bagging, and discharging modes.

Preparing for Mower Operation

Emptying the Grass Catcher

Steps to safely remove and empty the collected grass clippings.

Adding Engine Oil and Gasoline

Instructions for checking oil level and adding fuel to the mower.

Mowing Techniques and Tips

General Mowing Tips

Advice on cutting tall grass, ground speed, and maintaining a clean engine area.

Mulching Operation Tips

Best practices for mulching, including cutting height and overlapping paths.

Starting and Stopping the Engine

Procedures for safely starting and stopping the mower's engine.

Lawn Mower Maintenance Schedule

Regular Maintenance Schedule

A table outlining maintenance tasks based on usage intervals.

General Maintenance Recommendations

Overall advice for upkeep, lubrication, and component checks.

Before Each Use Checks

Essential pre-operation checks for safety and performance.

Component Maintenance and Care

Tires, Wheels, and Gear Case Maintenance

Procedures for maintaining tires, drive wheels, and the gear case.

Blade Care: Removal, Replacement, Sharpening

Detailed instructions for servicing the mower blade.

Grass Catcher Inspection and Care

Guidelines for inspecting and maintaining the grass catcher.

Engine and Filter Maintenance

Engine Lubrication and Oil Change Procedures

Steps for selecting oil, checking levels, and changing engine oil.

Air Filter and Muffler Inspection

Guidance on cleaning or replacing the air filter and checking the muffler.

Spark Plug Replacement and Cleaning

Instructions for replacing the spark plug and general mower cleaning advice.

Service and Adjustments

Adjusting Cutting Height

Steps to adjust the mower's cutting height using the adjuster levers.

Rear Deflector and Drive Belt Removal

Instructions for inspecting the rear deflector and removing the drive belt.

Adjustments, Storage Preparation, and Engine Details

Replacing Drive Belt and Adjusting Handle

Procedures for replacing the drive belt and adjusting the handle for comfort.

Engine Speed, Carburetor, and Governor

Information on engine speed limitations, carburetor, and governor settings.

Preparing Mower for Storage

Steps for cleaning, lubricating, and securing the mower for storage.

Long-Term Storage Procedures

Engine Fuel System and Oil Storage

Guidelines for preparing the fuel system and engine oil for long-term storage.

Cylinder Protection and Other Storage Tips

Steps to protect the cylinder and general advice for storing the mower.

Troubleshooting Lawn Mower Problems

Troubleshooting Starting Issues

Common causes and corrections for a mower that fails to start.

Troubleshooting Power and Cut Quality

Solutions for power loss, uneven cuts, and excessive vibration.

Troubleshooting Drive and Rope Issues

Remedies for hard-to-pull starter ropes and problems with drive speed.

Husqvarna Warranty Information

Limited Warranty Coverage Details

Specifies the duration and types of warranty coverage for Husqvarna products.

Warranty Exclusions and Limitations

Outlines conditions and actions that can void the warranty or are not covered.

Obtaining Warranty Service and Support

Describes the process for customers to obtain warranty service and contact support.

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