Table of Contents
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Operator Manual
Commercial Mower
W436 / 967334301-00
W448 / 967334401-00
Please read the operator manual carefully and make sure
EN
you understand the instructions before using the machine.
Gasoline containing up to 10% ethanol (E10) is acceptable
for use in this machine. The use of any gasoline
exceeding 10% ethanol (E10) will void the product warranty.
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Table of Contents
Related Manuals for Husqvarna W448
Summarization of Contents
INTRODUCTION
Model And Serial Numbers
Locating and using unit model and serial numbers.
Production Registration
Process for registering the product for warranty.
Service
Information on ordering spare parts.
SAFETY
Protecting Children
Guidelines for preventing accidents involving children.
General Operation
Instructions for safe operation of the mower.
Personal Safety Equipment
Recommended protective gear for safe operation.
Slope Operation
Precautions and techniques for safe mowing on slopes.
General Maintenance
Waste Product and Chemicals
Proper disposal of waste products and chemicals.
Transport
Safe procedures for transporting the machine.
Maintenance and Storage
Spark Arrestor
Information about the spark arrestor requirement.
CONTROLS
Control Panel Overview
Identification and function of key controls on the unit.
OPERATION
Safety and Basic Controls
Safety systems, ignition, and primary control functions.
Operating Procedures
Steps for starting, stopping, shifting, and general unit operation.
Cutting Height Adjustment
Cutting Height Chart - Deck bolted to frame -top holes
Table for setting cutting height using top frame holes.
Cutting Height Chart - Deck bolted to frame -bottom holes
Table for setting cutting height using bottom frame holes.
Parking
Pushing unit by hand
Moving the unit without the engine running.
MAINTENANCE
General Lubrication
Lubrication points and schedule for smooth operation.
Adjusting Steering Levers
Procedure to adjust steering lever alignment.
Tracking Adjustment
Steps to ensure the unit tracks straight.
Adjusting Brakes
Adjusting brake engagement and disengagement.
Replacing Traction Belts
Instructions for replacing worn or damaged traction belts.
Adjusting Shift Lever Linkage
Aligning shift lever for proper transmission engagement.
Replacing Transmission Belt
Procedure to replace the transmission belt.
Belt Replacement 36"
Replacing the deck belt on a 36-inch model.
Belt Replacement 48"
Replacing the deck belt on a 48-inch model.
Mower Drive Belt
Procedure for replacing the mower drive belt.
Mower Blades
Information on blade removal, sharpening, and replacement.
Blade Sharpening
Guidelines for safely sharpening mower blades.
Replacing Mower Spindle Bearings
Steps to replace worn spindle bearings.
Replacing Caster Pivot Bearing Bushings
Procedure for replacing caster pivot bushings.
Electrical Service
Replacing Fuse
How to replace the unit's main fuse.
STORAGE
Storage for Two Months or More
Instructions for storing the unit for extended periods.
Fuel System
Preparing the fuel system for storage.
Engine
Referencing engine manual for storage preparation.
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