Taylor-Dunn B0-248-48AC Manual

The Best Way
To Go
About Your
Business
®
SerialnumberStarting:171000
MANUAL MB-248-11
Operation, Troubleshooting and
Replacement Parts Manual
Models Inlcuded:
B0-248-48AC (B 2-48)
B0-254-48AC (B 2-54)
Published: 11/14/2006
Revision: D
Equipped with AC Motor Speed Control

Taylor-Dunn Contact information
Service, Parts, Sales:
Taylor-Dunn has a network of dealers distributed around the globe to support our
vehicles. Information regarding vehicle sales, replacement parts, or service should be
obtained through your local dealer. A dealer locator can be found on the Taylor-Dunn
website at www.taylor-dunn.com.
If you do not have access to the internet, you can call the factory direct at:
01 [phone]
Feedback regarding this or any Taylor-Dunn vehicle manual can be sent to:
Taylor-Dunn Manufacturing
Attn: Tech Writer
2114 West Ball Road
Anaheim, CA 92804

B2-48 With Dump Bed Option B2-10 Ambulance
B2-48 with Steel Cab, Foldaway
4-Passenger Seat and Stake Sides
ET 3000
ET1-50 Full Size Truck
P2-50 30,000 Pound Tow Tractor

Section Index
Introduction 1
Safety Rules and Operating Instructions 2
General Maintenance 3
Front Axle Service 4
Steering Component Service 5
Brakes Service 6
Transaxle Service 7
Suspension 8
Tires and Wheels 9
Battery Service 10
Wire diagram 11
Control System Troubleshooting 12
Chargers
Illustrated Parts 13
Appendix A
Special Tools 14
Appendix B
Suggested Torque Values 15
Appendix C
Brake Lining Handling Precautions 16
Taylor-Dunn®
Model B0-248-48AC, B0-254-48AC
Operator and Service Manual Section Index
This quick reference section index guide will assist you in
locating a desired topic or procedure.
Refer to each sectional Table of Contents for the page
number location for specific topics or procedures.

B2-48 With Stake Side Dump Bed Option
SC1-00 Stock Chaser
E4-55 Sit Down Tow Tractor
C4-25 Sit Down Tow Tractor

Introduction
About this manual .........................................2
Who Should Read This Manual ....................3
Responsibilities.............................................3
How To Use This Manual ..............................4
Conventions .............................................................5
How to Identify Your Vehicle.........................6
B 2-48 and B 2-54 ...................................................6
BT 2-48 ....................................................................7
BT 2-80 ....................................................................7
Taking Delivery of Your Vehicle ....................8
Contents

INTRODUCTION
Introduction Page-2
ABOUT THIS MANUAL
The purchase of this vehicle shows a belief in high quality products manufactured in the USA.
Taylor-Dunn®, a leading manufacturer of electric burden and personnel carriers since 1949, wants to be
sure this vehicle provides years of reliable service. Please continue to read this manual and enjoy this
high quality Taylor-Dunn®vehicle.
This manual is to serve as a guide for the service, repair, and operation of Taylor-Dunn®vehicles and is
not intended as a training guide. Taylor-Dunn®has made every effort to include as much information as
possible about the operation and maintenance of this vehicle.
Included in this manual are:
•Vehicle Description
•Safety Rules and Guidelines
•Operational Information
•Operator Responsibilities
•Owner Responsibilities
•Control Operation and Location Information
•Maintenance and Troubleshooting Information
•Standard Parts List
Beforeservicing,operating,trainingorperformingmaintenanceonthisoranyotherTaylor-Dunn®vehicle,
read the appropriate Taylor-Dunn®manual.
Each Taylor-Dunn®manual references the applicable models and serial numbers on the front cover.
Please, be aware of all cautions, warnings, instructions, and notes contained in this manual.

INTRODUCTION
Introduction Page-3
WHO SHOULD READ THIS MANUAL
This manual is intended for use by anyone who is going
to operate, own, perform maintenance on, service, or
order parts for this Taylor-Dunn®vehicle. Each person
shouldbe familiar with the parts of this manual that apply
to their use of this vehicle.
RESPONSIBILITIES
Of the Owner...
The owner of this or any Taylor-Dunn®vehicle is responsible for the overall maintenance and repairs of
the vehicle, as well as the training of operators. Owners should keep a record of conducted training and
maintenance performed on the vehicle. (OSHA Regulation, 29 CFR 1910.178 Powered Industrial Truck
Operator Training).
Of the Operator...
The operator is responsible for the safe operation of the vehicle, preoperational and operational checks
on the vehicle, and the reporting of any problems to service and repair personnel.
Of the Service Personnel...
The service personnel are responsible for the service and maintenance of the vehicle. At no time
should a service person allow any untrained personnel to service or repair this or any Taylor-Dunn®
vehicle. For the purposes of training, a qualified service person may oversee the repairs or services
being made to a vehicle by an individual in training. At no time should an untrained individual be
allowed to service or repair a vehicle without supervision. This manual is not a training guide.
Of the Passengers ...
The passengers are responsible to remain fully seated, keeping their hands, arms, and legs inside the
vehicle at all times. Each passenger should be fully aware of the vehicle’s operation. All forms of
recklessness are to be avoided. Do not engage in horseplay.

INTRODUCTION
Introduction Page-4
HOW TO USE THIS MANUAL
This manual is organized into five main sections:
INTRODUCTION
This section describes how to use this service manual and how to identify your vehicle.
Safety Rules and Operating Instructions
This section outlines the safety and operational issues, location and operation of controls, and the
operational checks that are to be performed on this vehicle. It also includes various subjects that should
be included in the operator and service training program.
Maintenance Service and Repair
This section gives specific information on the servicing of the vehicle and a schedule for maintenance
checks.
Electrical and Charger Troubleshooting
Thissectionidentifiesthetroubleshootingproceduresfortestingtheelectricalsystemandbatterycharger.
Illustrated Parts
This section provides an illustrated view of various assemblies. The illustrations are accompanied by
tables identifying the parts.