Troy-Bilt TB4BV EC User Manual

769-09031 / 00 05/13
Operator’s Manual
4-Cycle Electric Start Capable
Handheld Blower / Vacuum
TB4BV EC
TABLE OF CONTENTS
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Know Your Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Oil and Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Starting and Stopping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Cleaning and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
All information, illustrations, and specifications in this manual are based
on the latest product information available at the time of printing. We
reserve the right to make changes at any time without notice.
Copyright© 2013 MTD SOUTHWEST INC, All Rights Reserved.
DO NOT RETURN THIS UNIT TO THE RETAILER. PROOF OF
PURCHASE WILL BE REQUIRED FOR WARRANTY SERVICE.
For assistance regarding the assembly, controls, operation or
maintenance of the unit, please call the Customer Support Department
at 1-800-828-5500 in the United States or 1-800-668-1238 in Canada.
Additional information about the unit can be found on our website:
www.troybilt.com (U.S.) or www.troybilt.ca (Canada).
For service, please call the Customer Support Department to obtain
a list of authorized service dealers near you. Service on this unit,
both within and after the warranty period, should only be performed
by an authorized and approved service dealer. When servicing, use
only identical replacement parts.
SAVE THESE INSTRUCTIONS
SERVICE
IMPORTANT: Read this manual thoroughly before using this product. Follow all instructions.

Troy-Bilt TB4BV EC Specifications

General

Brand	Troy-Bilt
Model	TB4BV EC
Category	Blower
Language	English

Summary

Service and Support

Warranty Service Requirements

Proof of purchase is required for warranty service. Contact Customer Support for assistance.

Safety

Important Safety Instructions

General safety rules for operating the unit safely, including personal protection and environmental awareness.

Safety Warnings for Gas Units

Precautions for handling gasoline, fueling procedures, and operating the unit in ventilated areas.

While Operating

Personal Protective Equipment

Recommended safety gear including eye, ear, and respiratory protection for safe operation.

General Operation Guidelines

Handling Foreign Objects and Damage

Maintenance and Repair Precautions

Safety steps before maintenance, using OEM parts, keeping unit clean, and checking for abnormal vibration.

Blower/Vacuum Safety

Safety precautions specific to using the unit as a blower or vacuum, including tube attachments and debris handling.

Assembly

Assembling the Unit as a Blower

Assembling the Unit as a Vacuum

Installing the Vacuum Bag

Oil and Fuel

Using the Right Oil

Adding Oil: Initial Use

Instructions for adding oil to the crankcase for the first time, including warnings about overfilling.

Using the Right Fuel

Fueling the Unit

Detailed instructions and safety warnings for filling the fuel tank.

Starting and Stopping

Starting Instructions

Step-by-step guide on how to start the engine, including primer, choke, and starter rope operation.

Stopping Instructions

Operation

Holding the Unit

Operation as a Blower

Operation as a Vacuum

Operation as a Vacuum (Continued)

Emptying the Vacuum Bag

Emptying the Vacuum Bag Procedure

Step-by-step instructions for safely emptying the vacuum bag.

Maintenance

Maintenance Schedule

Schedule of recommended maintenance tasks and their required frequency.

Checking the Oil Level

Procedure for checking the engine oil level, including warnings about overfilling.

Changing the Oil

Instructions for draining and refilling the engine oil, with notes on disposal.

Maintaining the Air Filter

Maintaining the Spark Plug

Maintaining Spark Plug

Cleaning and Storage

Cleaning Procedures

Storage Guidelines

Troubleshooting

Engine Starting Problems

Common causes and solutions for the engine failing to start.

Engine Performance Issues

Manufacturer's Limited Warranty

Warranty Coverage Details

Obtaining Service

Instructions on how to get warranty service, including contact information and dealer location.