GreenWorks Pro SNB403 User Manual (English)

Questions and Answers:

V
Vanessa RoachAug 5, 2025
What to do if my GreenWorks Pro Snow Blower does not start?
- M
  Melanie BlackwellAug 5, 2025
  If your GreenWorks Pro Snow Blower doesn't start, there are several potential reasons. First, the battery might not be charged; in this case, charge the battery by following the procedures in the battery and charger manual. Another reason might be a defective switch, which should be replaced by an authorized service center. Also, if the battery is too cold, remove it from the snow thrower, place it on the charger, and allow it to charge for 10 minutes or until the charging light turns green, then remove it from the charger and install it back in the snow thrower for use. Finally, the battery may require service or replacement; call the toll-free helpline at 1-855-345-3934 or replace the battery.
K
Kerri FrancoAug 14, 2025
Why does my GreenWorks Pro SNB403 Snow Blower leave a thin layer of snow behind?
- B
  Brittany DiazAug 15, 2025
  If your GreenWorks Pro Snow Blower leaves a thin layer of snow behind, the scraper is likely damaged. The suggested solution is to replace the scraper.
J
Jennifer ChenAug 26, 2025
What to do if the engine is on, but the impeller does not turn on my GreenWorks Pro Snow Blower?
- K
  Kimberly SanchezAug 26, 2025
  If the engine of your GreenWorks Pro Snow Blower is running but the impeller isn't turning, the belt is likely damaged. Replace the belt to resolve this issue.

GreenWorks Pro SNB403 Specifications

General

Power Source	Battery
Clearing Width	20 inches
Brushless Motor	Yes
Chute Control	Manual
Clearing Depth/Intake Height	10 inches
Features	LED lights

Summary

Product Description and Overview

Purpose of the Snow Thrower

Defines the primary function of the snow thrower for clearing snow from various surfaces.

Snow Thrower Overview

Presents a labeled diagram identifying key components of the snow thrower.

General Power Tool Safety Warnings

Training for Safe Operation

Guidance on proper operation, age restrictions, and supervision for safe use.

Preparation for Use

Steps for preparing the operating area and personal attire for safe snow thrower use.

Safe Operation Procedures

Instructions and warnings for operating the snow thrower safely and effectively.

Maintenance Guidelines

Guidelines for routine maintenance and care to ensure safe and proper functioning.

Recommended Ambient Temperature Range

Specifies optimal temperature ranges for operating and storing the snow thrower.

Product Symbols and Risk Levels

Symbols on the Product

Explanation of symbols used on the snow thrower for user understanding.

Understanding Risk Levels

Defines signal words and their associated meanings for hazard identification.

Environmental and Regulatory Information

Environmentally Safe Battery Disposal

Instructions for the safe and responsible disposal of batteries.

Proposition 65 Information

Disclosure of chemicals known to cause cancer or reproductive harm.

Installation Procedures

Unpack the Machine

Steps for safely opening the package and removing the snow thrower.

Install the Middle Handle

Procedure for attaching the middle handle to the snow thrower assembly.

Install the Upper Handle

Steps to connect the upper handle section to the middle handle assembly.

Install the Chute-Rotation Box

Instructions for mounting the chute rotation control mechanism.

Operating the Snow Thrower

Cold Weather Operation

Guidance for operating the snow thrower in cold temperatures and battery care.

Start the Machine

Step-by-step instructions for starting the snow thrower safely.

Stop the Machine

Procedure for safely shutting down the snow thrower.

Adjust the Discharge Chute

How to adjust the direction and angle of the snow discharge chute.

Adjust the Chute Deflector

Instructions for adjusting the chute deflector to control snow throwing distance.

LED Headlights Operation

How to turn on and off the LED headlights for visibility.

Operation Tips

Helpful advice for efficient and effective snow thrower operation.

Maintenance and Storage

General Maintenance Checks

Basic checks and cleaning procedures before and after use.

Replace the Scraper

Detailed steps for removing and installing a new scraper blade.

Replace the Belt

Instructions for replacing the drive belt on the snow thrower.

Replace the Impeller

Procedure for replacing the impeller, a key component for throwing snow.

Replace the Skid Plates

Steps for replacing the skid plates that protect the housing from the ground.

Store the Machine

Guidelines for proper storage of the snow thrower when not in use.

Troubleshooting and Technical Data

Troubleshooting Common Issues

Provides solutions for common problems encountered with the snow thrower.

Technical Data Specifications

Lists key specifications and performance data for the snow thrower.

Limited Warranty and Contact Information

Limited Warranty Details

Outlines the terms, duration, and coverage of the product warranty.

Warranty Helpline and Charges

Provides contact information for warranty service and details on transportation charges.

Exploded View and Parts List

Exploded View Diagram

Visual representation of the snow thrower with numbered parts.

Parts List with Descriptions

A detailed list of parts, their numbers, quantities, and descriptions.

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GreenWorks Pro SNB403 User Manual

Table of Contents