Taylor-Dunn B0-T48-48 Taylor Truck T48 Manual

The Best Way
To Go
About Your
Business
®
Serial number Starting: 150778
MANUAL MB-T48-01
Operation, Troubleshooting and Re-
placement Parts Manual
Models Inlcuded:
B0-T48-48 Taylor Truck (T48)
ET-030-48 (ET 3000)
Published: 3/28/2002
Revision: K, 8/9/2011
Taylor Truck
ET 3000

Taylor-DunnContactinformation
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(714)956-4040
Feedback regarding this or any Taylor-Dunn vehicle manual can be sent to:
Taylor-Dunn Manufacturing
Attn:TechWriter
2114 West Ball Road
Anaheim,CA92804

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
Safety Rules and Operating Instructions
General Maintenance
Front Axle Service
Steering Component Service
Brakes Service
Throttle Linkage
Transaxle Service
Suspension
Motor Service
Tires and Wheels
Battery Service
Control System Troubleshooting
Chargers
Wire diagram
Illustrated Parts
Appendix A
Special Tools
Appendix B
Suggested Torque Values
Appendix C
Brake Lining Handling Precautions
Taylor-Dunn®
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.

A small sample of the many types of vehicles offered by Taylor-Dunn®
B 2-48-36 Equipped with optional
hydraulic dump bed
BT 2-80 Eight passenger tram
B 1-00 Personnel carrier
C 4-25 Huskey tow tractor
MX 1600 Equipped with optional
ladder rack and weld tanks

Table of Contents
Introduction
About this manual.........................................2
Who Should Read This Manual....................2
Responsibilities ............................................2
How To Use This Manual ..............................3
Conventions ..............................................................3
How to Identify Your Vehicle ........................4
Taking Delivery of Your Vehicle ...................5
Shown with fiberglass
steel cab options
Shown with extended steel cab
and stake side options

INTRODUCTION
Page-2
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 should be familiar with the parts of this
manual that apply to their use of this vehicle.
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
Before servicing, operating, training or performing
maintenanceonthis oranyother Taylor-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.
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...
Theservice personnelare responsiblefor theservice
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.
Model B 2-10 shown withstake sides
and steel cab with doors options

INTRODUCTION
Page-3
HOW TO USE THIS MANUAL
This manual is organized into five main sections:
INTRODUCTION
Thissectiondescribeshowto use this service manual
and how to identify your vehicle.
Safety Rules and Operating Instructions
Thissectionoutlines the safety andoperationalissues,
locationandoperation of controls, andtheoperational
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
Thissectiongives specific information ontheservicing
ofthe vehicle anda schedule formaintenance checks.
Electrical and Charger Troubleshooting
This section identifies the troubleshooting procedures
for testing the electrical system and battery charger.
Illustrated Parts
This section provides an illustrated view of various
assemblies. The illustrations are accompanied by
tables identifying the parts.
Conventions
Symbols and/or words that are used to define
warnings, cautions, instructions, or notes found
throughout this manual. Refer to the examples below.
Note: Alerts the reader to additional
information about a subject.
Model B 2-48 equipped
with the Dump Bed option
Model R 3-80 shown equiped with a cargo
box and steel cab with doors options
A shaded box with and the word “Warning”
and the symbol above denotes a
warning. This warning alerts the reader of
a high voltage hazard that may result in
injury to themselves or others. Be sure to
follow any instructions contained within a
warning and exercise extreme care while
performing the task.
A shaded box with the word “Warning” and
the symbol above denotes a warning. A
warning alerts the reader of a hazard that
may result in injury to themselves or
others. Be sure to follow any instructions
contained within a warning and exercise
extreme care while performing the task.
A box with the word “CAUTION” and the
symbol above denotes a caution and is
used to inform the reader that property
damage may occur. Be sure to exercise
special care and follow any instructions
contained with in a caution.

INTRODUCTION
Page-4
HOW TO IDENTIFY YOUR VEHICLE
This manual applies to vehicles with the same model and serial numbers listed on the front cover.
These vehicles are designed for driving on smooth surfaces in and around facilities such as industrial plants,
nurseries, institutions, motels, mobile home parks, and resorts. They are not to be driven on public highways.
The locations of the model and serial numbers are illustrated below:
NOTE: The frame stamp will be in one of two locations as shown.
This vehicle conforms to requirements for Type E vehicles as described in O.S.H.A. Standard Section 29 CFR
1910.178 (Powered Industrial Trucks) and with all applicable portions of the American National Standard for
Personnel and Burden Carriers (ANSI B56.8).
This vehicle is not designed to be driven on public roads or highways. It is available in maximum
designed speeds ranging from 9 to 18 mph. Do not exceed the maximum designed speed.
Exceeding the maximum designed speed may result in steering difficulty, motor damage, and/
or loss of control. Do not exceed locally imposed speed limits. Do not tow at more than 5 mph.

INTRODUCTION
Page-5
TAKING DELIVERYOF YOUR
VEHICLE
Inspect the vehicle immediately after delivery. Use
the following guidelines to help identify any obvious
problems:
•Examine the contents of all packages and
accessories that may have come in separate
packages with the vehicle.
•Make sure everything listed on the packing
slip is there.
•Check that all wire connections, battery
cables, and other electrical connections are
secure.
•Check battery cells to be sure they are filled.
•Check the tire pressure, tightness of lug nuts,
and for any signs of damage.
Check the operation of each of the following controls:
•Accelerator
•Brake
•Parking Brake
•Key-Switch
•Forward/Reverse Switch
•Reverse Beeper (if equipped)
•Front Headlight Switch
•Steering Wheel
•Horn
The only personnel authorized to repair,
modify, or adjust any part of this or any
Taylor-Dunn®vehicle is a factory
authorized service technician. Repairs
made by unauthorized personnel may
result in damage to the vehicles systems
which could lead to an unsafe condition
resulting in severe bodily injury and/or
property damage. Unauthorized repairs
may also void the vehicles warranty.
What To Do If a Problem is Found
Ifthereisa problem or damage as aresultofshipping,
note the damage or problem on the bill of lading and
file a claim with the freight carrier. The claim must be
filed within 48 hours of receiving the vehicle and its
accessories. Also, notify your Taylor-Dunn®dealer of
the claim.
If there is a problem with the operation of the vehicle,
DO NOT OPERATE THE VEHICLE. Immediately
contact your local Taylor-Dunn®distributor and report
theproblem.Thereportmustbe made within 24 hours
of receiving the vehicle and its accessories.
The only personnel authorized to repair, modify, or
adjust any part of this or any Taylor-Dunn®vehicle is
a factory authorized service technician.
Model B 2-10 Ambulance

Model B 1-00

TABLE OF CONTENTS
Standard Specifications* ........................ 2
Safety Rules and Guidelines .................. 3
Driver Training Program ......................... 3
Driver Qualifications. ...........................................3
Vehicle Controls ..................................... 4
Dash (up to S/N 179999) ....................... 4
1) Key-Switch.......................................................4
2) Forward-Off-Reverse Switch............................4
3) Hour Meter .......................................................4
4) Battery Status Indicator, Analog.......................4
5) Accessory Switch (Optional) ............................4
6) Headlight Switch..............................................4
7) Auxiliary Switch (Optional) .............................4
8) Horn Switch .....................................................4
Hi-Low Switch (optional) .....................................4
2) WIper Switch (Optional) ..................................5
Dash (Starting S/N 180000) ................... 5
1) Headlight Switch..............................................5
3) Strobe Switch (Optional)..................................5
4) Forward-Off-Reverse Switch............................5
5) Hi-Low Switch (optional).................................5
6) Smart View gauge ............................................5
7) Horn Switch .....................................................5
8) Key-Switch.......................................................5
Foot Brake Pedal ..................................................6
Accelerator Pedal..................................................6
Park Brake ............................................................6
Steering.................................................................6
Directional Signals (Optional) ..............................7
Hazard Light Switch (Optional) ...........................7
Charger Interlock ..................................................7
Seat Interlock Switch............................................7
Smart View Display..............................................8
Vehicle Operational Guidelines .............. 10
Safety Guidelines..................................................10
Starting: ................................................................10
While driving:.......................................................10
Loading and Unloading ........................................10
Towing Loads: ......................................................10
Parking .................................................................11
Automatic Electric Park Brake .............................11
Towing This Vehicle .............................................11
Charging your vehicle............................. 12
Signet Charger Operation, Model HB Series ........12
Signet Charger Operation, Model HBS series ......13
Lestronic II Charger Operation .............................14
Taylor-Dunn X-Series Charger .............................15
Charging with the X-Series Charger .....................16
AC Power Source .................................................17
New Battery Break in ...........................................17
Charging Time ......................................................17
Storing / Returning to Service ............... 17
Storing Your Vehicle .............................................17
Returning to Service .............................................17
Periodic Maintenance Checklist ............. 18
Standard Periodic Maintenance Schedule
for the Smart View Display .............. 19
Daily Visual inspection:........................................20
Maintenance Guidelines for
Severe DutyApplications ................. 20

SAFETY RULES AND OPERATING INSTRUCTIONS
Safety Rules
Page 2
STANDARD SPECIFICATIONS*
ITEM SPECIFICATION
Occupancy Driver,onepassenger
Dimensions TaylorTruck 318 L x127W x 119 H Centimeters
125 L x 50 x 47H Inches
ET3000 325L x 127Wx 119 H Centimeters
128 L x 50 x 47H Inches
TurningRadius 368Centimeters (145Inches)
DryWeight Taylor Truck 696 kg (1,534 lbs)
WithoutBatteries ET 3000 856 kg (1,884 lbs)
Min/MaxBattery 158 kg to 181 kg (350 lbs to 400 lbs)
Weights
MaximumLoad 1,360 kg(3,000lbs)
DeckDimensions 104 W x191L Centimeters (41Wx 75.25 LInches)
ElectricalSystem Eight 244Amp Hour, 6Volt, LeadAcidBatteries,
SolidState SpeedControl, 500Amp
Transmission HelicalGear, OilBath,AutomotiveTypeHypoid
Differential.
Motor,DC,SeperatlyExcitedField 5.9 kW,(7.9Horse Power) for60minutes
Brakes 4WheelHydraulic Disc, HandOperatedPark Brake
Steering AutomotiveSteering24:1
Tires 20.5 x 8 x 10 Load Range E
Frame SteelUnitizedBody, HeavyDuty16 GaugeSteel,
DiamondPlate
Instrumentation SmartViewDisplay (Battery StatusIndicator,Hour
Meter,SystemStatus Monitor),Key Switch,HornButton,
Forward/ReverseSwitch,HeadlightSwitch
LightAccessories TaylorTruck DualHeadlight,DualTail/BrakeLights
ET3000 Samesas above+turnsignals
Charger 120/240voltsAC,50/60Hz,13/3.6AmpAC,17AmpDC
This vehicle conforms to requirements for Type E vehicles as described in O.S.H.A. Standard Section
1910.178 (Powered Industrial Trucks) and with all applicable portions of the American National Standard for
Personnel and Burden Carriers (ANSI B56.8).
* - Specifications are subject to change without notice.

SAFETY RULES AND OPERATING INSTRUCTIONS
Safety Rules
Page 3
SAFETY RULES AND
GUIDELINES
Itis theresponsibility ofthe ownerof thisvehicletoassure
that the operator understands the various controls and
operating characteristics of this vehicle (extracted from
theAmerican National StandardsInstitute Personnel and
Burden Carriers ANSI B56.8). As well as, following the
safety rules and guidelines outlined in ANSI B56.8 and
listed below.
These vehicles are designed for driving on smooth
surfacesin andaround facilitiessuchasindustrialplants,
nurseries, institutions, motels, mobile home parks, and
resorts. They are not to be driven on public highways.
Refer to Vehicle Operational Guidelines, Safety
Guidelines section for important safety information
regarding operating this vehicle.
Read and follow all of the guidelines listed
below. Failure to follow these guidelines
may result in severe bodily injury and/or
property damage.
These vehicles are not designed to be
driven on public roads or highways. They
are available in maximum designed speeds
ranging from 9 to 18 mph. Do not exceed
the maximum designed speed. Exceeding
the maximum designed speed may result
in steering difficulty, motor damage, and/
or loss of control. Do not exceed locally
imposed speed limits. Do not tow this
vehicle at more than 5 mph.
Before working
on a vehicle:
1. Make sure the start switch is in the “OFF”
position, then remove the key.
2. Place the forward-reverse switch in the
center “OFF” position.
3. Set the park brake.
4. Place blocks under the front wheels to
prevent vehicle movement.
5. Disconnect the main positive and
negative cables at the batteries.
DRIVER TRAINING PROGRAM
According to ANSI B56.8, the owner of this vehicle shall
conduct an Operator Training program for all those who
will be operating this vehicle. The training program shall
not be condensed for those claiming to have previous
vehicle operation experience. Successful completion of
the Operator Training program shall be required for all
personnel who operate this vehicle.
The Operator Training program shall include the
following:
•Operation of this vehicle under circumstances
normallyassociated withyour particularenvironment.
•Emphasis on the safety of cargo and personnel.
•All safety rules contained within this manual.
•Proper operation of all vehicle controls.
•A vehicle operation and driving test.
Driver Qualifications.
Only those who have successfully completed the
Operator Training program are authorized to drive this
vehicle. Operators must possess the visual, auditory,
physical, and mental ability to safely operate this vehicle
asspecifiedin theAmerican National Standards Institute
Controlled Personnel and Burden Carriers ANSI B56.8.
The following are minimum requirements necessary to
qualify as an operator of this vehicle:
•Demonstrate a working knowledge of each control.
•Understand all safety rules and guidelines as
presented in this manual.
•Know how to properly load and unload cargo.
•Know how to properly park this vehicle.
•Recognize an improperly maintained vehicle.
•Demonstrate ability to handle this vehicle in all
conditions.

SAFETY RULES AND OPERATING INSTRUCTIONS
Safety Rules
Page 4
VEHICLE CONTROLS
DASH (UP TO S/N 179999)
1) Key-Switch
A key-switch, located on the right center side of the
instrument panel, turns on the vehicle. Rotate the key
clockwiseto turnthevehicle poweron,counterclockwise
to turn the vehicle power off.
Thekey-switch shouldbe inthe“OFF”positionwhenever
the operator leaves the vehicle.
This switch is also designed to secure and disable the
vehicle. The key can only be removed when the key-
switch is in the “OFF” position.
2) Forward-Off-Reverse Switch
The forward-off-reverse switch, located on the right side
ofthe instrument panel,determines thedirectionof travel
of the vehicle. Push the top of the switch to engage the
forward direction. Push the bottom of the switch to
engage the reverse direction.
DO NOT SWITCH from forward to reverse or vice-versa
while the vehicle is in motion. Make sure the vehicle is
completely stopped before shifting.
The forward-off-reverse switch should be in the center
“OFF”position, with thekey-switch offandthe parkbrake
set whenever the operator leaves the vehicle.
Hi-Low Switch (optional)
The high-low switch will be switch #5 or #7 depending
onwhat other electricaloptions areinstalled(see above).
Toggle the switch lever up for normal speed. Toggle the
switch lever down for slow speed.
5) Accessory Switch (Optional)
The accessory switch is located on the left side of the
instrument panel and to the right of the headlight switch.
Pushthe top ofthe switch toturn on theaccessory. Push
the bottom of switch to turn off the accessory. The
accessory can be turned on with the key switch in the
“OFF” position. If a vehicle is equipped with windshield
wipers and one or more accessories, the windshield
wipersare controlledfromthis switch.Otheraccessories
are controlled from the auxiliary switch.
8) Horn Switch
The horn switch is located on the right side of the
instrument panel. Depress the switch to sound the horn,
release it to turn it off.
6) Headlight Switch
The headlight switch is located on the left sideof the
instrument panel. Push the top of the switch to turn the
lights on. Push the bottom of the switch to turn the lights
off.
4) Battery Status Indicator, Analog
See Smart View Display later in this section
3) Hour Meter
Thehourmeter islocatedto the rightof the batterystatus
indicator. It records the number of hours the vehicle has
been in operation.
7) Auxiliary Switch (Optional)
Other electrical accessories are controlled from the
auxiliary switch or switches. The actual function of the
switch may vary depending on the electrical option
installed.

SAFETY RULES AND OPERATING INSTRUCTIONS
Safety Rules
Page 5
DASH (STARTING S/N 180000)
1) Headlight Switch
The headlight switch is located on the left sideof the
instrument panel. Push the top of the switch to turn the
lights on. Push the bottom of the switch to turn the lights
off.
2) WIper Switch (Optional)
Other electrical accessories are controlled from the
auxiliary switch or switches. The actual function of the
switch may vary depending on the electrical option
installed.
3) Strobe Switch (Optional)
Other electrical accessories are controlled from the
auxiliary switch or switches. The actual function of the
switch may vary depending on the electrical option
installed.
6) Smart View gauge
See Smart View Display later in this section
7) Horn Switch
Depress the switch to sound the horn, release it to turn it
off.
8) Key-Switch
Akey-switch,located onthelower centerofthe instrument
panel, turns on the vehicle. Rotate the key clockwise to
turn the vehicle power on, counterclockwise to turn the
vehicle power off.
Thekey-switch shouldbe inthe“OFF”positionwhenever
the operator leaves the vehicle.
This switch is also designed to secure and disable the
vehicle. The key can only be removed when the key-
switch is in the “OFF” position.
4) Forward-Off-Reverse Switch
The forward-off-reverse switch, located on the right side
ofthe instrument panel,determines thedirectionof travel
of the vehicle. Push the top of the switch to engage the
forward direction. Push the bottom of the switch to
engage the reverse direction.
DO NOT SWITCH from forward to reverse or vice-versa
while the vehicle is in motion. Make sure the vehicle is
completely stopped before shifting.
The forward-off-reverse switch should be in the center
“OFF”position, with thekey-switch offandthe parkbrake
set whenever the operator leaves the vehicle.
5) Hi-Low Switch (optional)
Thehigh-lowswitch will beswitch#5 or #7 dependingon
what other electrical options are installed (see above).
Toggle the switch lever up for normal speed. Toggle the
switch lever down for slow speed.

SAFETY RULES AND OPERATING INSTRUCTIONS
Safety Rules
Page 6
Foot Brake Pedal
The foot brake pedal, is located to the right of the steering column, it is
for operation with the right foot only. It works similar to the brake in an
automobile. Applying pressure to the brake pedal slows the vehicle
according to the amount of pressure applied. Relieving pressure from
the pedal releases the braking action.
Park Brake
The parking brake is actuated with a hand lever, which is located to the
right of the driver. To set the parking brake, push down on the brake
pedaland pull thelever upuntilit locks.To releasethepark brake,depress
the foot brake pedal, pull up on the park brake handle, push the release
button, and lower the handle.
Accelerator Pedal
The accelerator pedal is located to the right of the brake pedal. It controls
the speed of the vehicle and operates similar to the accelerator pedal in
an automobile. Depress the pedal to increase speed and release the
pedal to decrease speed.
Steering
The steering wheel and steering system are similar to an automobile. To
turn right, turn the steering wheel clockwise. To turn left, turn the steering
wheelcounter-clockwise.If equipped withtiltsteering, the release leveris
located on the lower left of the steering column. Pull the lever up to
reposition the steering wheel.

SAFETY RULES AND OPERATING INSTRUCTIONS
Safety Rules
Page 7
Directional Signals (Optional)
The turn signal lever is located on the left side of the steering column. Push
the lever forward to activate the right turn signal and pull the lever back to
activate the left turn signal.
Hazard Light Switch (Optional)
The hazard light switch is located on the left side of the steering column. The
switch is a small tab. To activate the hazard lights, pull the tab out. To turn
the hazard lights off, push forward or pull back the directional signal lever.
Seat Interlock Switch
A switch located under the driver's seat disables the power to the vehicle when the driver leaves the seat. The driver
must be seated for the vehicle to operate.
Whenever the driver leaves the vehicle, the driver should turn the start switch off, place the forward-off-reverse
switch in the center “OFF” position, and set the park brake.
Charger Interlock
The charger interlock is designed to disable the vehicle from being driven while the AC charger cord is plugged into
a functioning power source.

SAFETY RULES AND OPERATING INSTRUCTIONS
Safety Rules
Page 8
Smart View Display
The Smart View Display (SVD) functions as a Battery Status Indicator (BSI), Hour Meter (HM), speed controller
status monitor, and as an optional maintenance monitor feature. The operation of each of these functions is listed
below.
BSI:A bar graph representing the current state of charge is located across the top of the display. When the batteries
are fully charged, all segments of the bar graph will be on. As the batteries are used, segments will turn off in the
order of right to left.
When the batteries are discharged to 75%, the last three segments will flash indicating that you are approaching the
end of the battery cycle. At this time, the vehicle’s batteries should be charged as soon as possible.
At 90%, all segments will flash and the vehicles speed will be reduced. At this time, the vehicle should be removed
from service for charging. Discharging beyond 90% will result in damage to the batteries that will shorten the battery
life-span.
HM: There are two hour meter functions, Key Hours and Run Time Hours.
Key Hours is the accumulated length of time in hours that the key switch is in the “ON” position.
Run Time Hours is the accumulated length of time that the vehicles has been in operation. Time is accumulated
when the FS-1 switch in the accelerator module is closed.
One of the Hours functions is being displayed whenever the either of the Hours Indicators are visible at the right side
of the display.
Key Hours icon
Key Hours:When thedisplay isturnedon, theKeyHours
will be displayed for approximately 5-seconds as
indicated by the Key Hours Indicator located at the lower
left of the display. The icon represents the silhouette of
a key.
Run Time Hours icon
Run Time Hours: After the initial 5-seconds, the Run
Time Hours will be displayed as indicated by the Run
Time Hours Indicator located at the left of the display.
The icon represents a motor symbol with a “T” in the
center.