Ranger Products R26AT User manual

TIRE CHANGER
Model R26AT / R26DT
FOR SERVICING
AUTOMOBILE
AND LIGHT TRUCK
SINGLE PIECE
TIRES/WHEELS
INSTALLATION AND OPERATION MANUAL
SHIPPING DAMAGE CLAIMS
When this equipment is shipped, title passes to the
purchaser upon receipt from the carrier. Consequently,
claims for the material damaged in shipment must be
made by the purchaser against the transportation
company at the time shipment is received.
BE SAFE
Your new Ranger tire changer was designed and
built with safety in mind. However, your overall
safety can be increased by proper training and
thoughtful operation on the part of the operator.
DO NOT operate or repair this equipment without
reading this manual and the important safety
instructions shown inside.
Keep this operation manual near the
machine at all times. Make sure that
ALL USERS read this manual.
PLEASE READ THE ENTIRE CONTENTS OF THIS MANUAL PRIOR TO
INSTALLATION AND OPERATION. BY PROCEEDING YOU AGREE THAT YOU
FULLY UNDERSTAND AND COMPREHEND THE FULL CONTENTS OF THIS
MANUAL. FORWARD THIS MANUAL TO ALL OPERATORS. FAILURE TO OPERATE
THIS EQUIPMENT AS DIRECTED CAN MAY CAUSE INJURY OR DEATH.
REV C 07-21-11
p/n# 5900217
1645 Lemonwood Dr.
Santa Paula, CA. 93060, USA
Toll Free: 1-800-253-2363
Tel: [phone]
Fax: [phone]
www.rangerproducts.com
R26AT

2
R26AT / 26DT
TIRE CHANGER
This instruction manual has been prepared especially for you.
Your new tire changer is the result of over 25 years of continuous research, testing
and development and is the most technically advanced tire changer on the market today.
The manner in which you care for and maintain your tire changer will have a
direct effect on it’s overall performance and longevity.
READ THIS ENTIRE MANUAL
BEFORE OPERATION BEGINS.
RECORD HERE THE FOLLOWING INFORMATION
WHICH IS LOCATED ON THE SERIAL NUMBER DATA PLATE.
Serial No. __________
Model No. __________
Manufacturing date __________
PRODUCT WARRANTY
Your new tire changer is covered under warranty for one year on equipment structure; one year on all operating
components and tooling/accessories, to the original purchaser, to be free of defects in material and workmanship.
The manufacturer shall repair or replace at their option for this period those parts returned to the factory freight prepaid
which prove upon inspection to be defective. The manufacturer will pay labor costs for the first 12 months only on parts
returned as previously described.
The warranty does not extend to...
t defects caused by ordinary wear, abuse, misuse, shipping damage, improper installation, voltage or lack of
required maintenance;
t  damages resulting from purchaser’s neglect or failure to operate products in accordance with instructions
provided in the owner’s manual(s) and/or other accompanying instructions supplied;
t normal wear items or service normally required to maintain the product in a safe operating condition;
t any component damaged in shipment;
t other items not listed but may be considered general wear parts;
t damage caused by rain, excessive humidity, corrosive environments or other contaminants.
THESE WARRANTIES DO NOT EXTEND TO ANY COSMETIC DEFECT NOT INTERFERING WITH EQUIPMENT
FUNCTIONALITY OR ANY INCIDENTAL, INDIRECT, OR CONSEQUENTIAL LOSS, DAMAGE, OR EXPENSE THAT
MAY RESULT FROM ANY DEFECT, FAILURE, OR MALFUNCTION OF A BENDPAK INC./ RANGER PRODUCT OR
THE BREACH OR DELAY IN PERFORMANCE OF THE WARRANTY.
WARRANTY IS NOT VALID UNLESS
WARRANTY CARD IS RETURNED.

3
TABLE OF CONTENTS
Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Operator Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Section 1: Definitions of Hazard Levels . . . . . . . . . . . . . 4
Owner’s Responsibility . . . . . . . . . . . . . . . . . 4
Section 2: Safety Instructions . . . . . . . . . . . . . . . . . . . . 5
Section 3: Tire and Wheel Service Safety Instructions . . 6
Section 4: Description of Parts . . . . . . . . . . . . . . . . . . . .7
Section 5: Specifications / Tools Required . . . . . . . . . . 8
Section 6: Lifting / Uncrating Instructions. . . . . . . . . . 9-10
Section 7: Installation Location . . . . . . . . . . . . . . . . . . .11
Section 8: Assembly . . . . . . . . . . . . . . . . . . . . . . . . . 12
Section 9: Anchoring / Air Source/ Oiler Adjustment .13-14
Section 10: Electrical / Wiring Instructions . . . . . . . . 14-15
Section 11: Operating Instruction . . . . . . . . . . . . . . . . . .16
Bead Loosening and Demounting . . . . . . . . 16
Important Wheel Mounting Instructions . .17-21
Section 12: Custom and Special Wheels . . . . . . . . . . . 22
Demounting Tube Tires . . . . . . . . . . . . . . . 22
Section 13: Mounting. . . . . . . . . . . . . . . . . . . . . . . . 23-25
Section 14: Mounting Tube Type Tires . . . . . . . . . . . . . 25
Section 15: Inflation / Inflation Pedal Operation. . . . . . . 26
Section 16: Stages Of Inflation . . . . . . . . . . . . . . . . . . . 27
Stage One: Wheel Restraint . . . . . . . . . . . . 27
Stage Two: Bead Sealing . . . . . . . . . . . 27- 28
Stage Three: Bead Seating . . . . . . . . . . . . 29
Stage Four: Tire Inflation . . . . . . . . . . . . . .30
Section 17: Maintenance Instructions . . . . . . . . . . . . . . 31
Mount / Demount Head . . . . . . . . . . . . . . . 31
Water Separator/ Oiler . . . . . . . . . . . . . . . 32
Turntable Drive Belt . . . . . . . . . . . . . . . . . . 33
Inflation Pedal Pressure Limiter Maintenance.33
Critical Safety Warnings / Instructions . . . . . . . . . . . . . 35
Service Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36-53
Failure to follow danger, warning, and caution instructions
may lead to serious personal injury or death to operator or
bystander or damage to property.
Do not operate this machine until you read and understand
all the dangers, warnings and cautions in this manual.
For additional copies
or further information, contact:
BendPak Inc. / Ranger Products
1645 Lemonwood Dr.,
Santa Paula, CA. 93060
1-805-933-9970
www.bendpak.com
www.rangerproducts.com
OPERATOR PROTECTIVE EQUIPMENT
Personal protective equipment helps make tire changing
safer. However, equipment does not take the place of safe
operating practices. Always wear durable work clothing
during tire service activity. Shop aprons or shop coats
may also be worn, however loose fitting clothing should
be avoided. Tight fitting leather gloves are recommended
to protect operators hands when handling worn tires and
wheels. Sturdy leather work shoes with steel toes and oil
resistant soles should be used by tire service personnel to
help prevent injury in typical shop activities.
Eye protection is essential during tire service activity.
Safety glasses with side shields, goggles, or
face shields are acceptable. Back belts
provide support during lifting activities and
are also helpful in providing operator
protection. Consideration should also be
given to the use of hearing protection if tire service
activity is performed in an enclosed area, or if noise levels
are high.
THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH IF NOT FOLLOWED
COULD ENDANGER THE PERSONAL SAFETY AND/OR PROPERTY OF YOURSELF AND OTHERS
AND CAN CAUSE PERSONAL INJURY OR DEATH. READ AND FOLLOW ALL INSTRUCTIONS IN
THIS MANUAL BEFORE ATTEMPTING TO OPERATE THIS MACHINE.

4
SECTION 1
DEFINITIONS OF HAZARD LEVELS
Identify the hazard levels used in this manual with the
following definitions and signal words:
DANGER
Watch for this symbol: It Means: Immediate hazards which
will result in severe personal injury or death.
WARNING
Watch for this symbol: It Means: Hazards or unsafe
practices which could result in severe personal injury or
death.
CAUTION
Watch for this symbol: It Means: Hazards or unsafe
practices which may result in minor personal injury or
product or property damage.
Watch for this symbol! It means BE ALERT! Your safety, or
the safety of others, is involved!
OWNER’S RESPONSIBILITY
To maintain machine and user safety, the responsibility of
the owner is to read and follow these instructions:
tFollow all installation instructions.
t Make sure installation conforms to all applicable Local,
State, and Federal Codes, Rules, and Regulations; such
as State and Federal OSHA Regulations and Electrical
Codes.
tCarefully check the unit for correct initial function.
t Read and follow the safety instructions. Keep them
readily available for machine operators.
t Make certain all operators are properly trained, know
how to safely and correctly operate the unit, and are
properly supervised.
t Allow unit operation only with all parts in place and
operating safely.
tCarefully inspect the unit on a regular basis and perform
all maintenance as required.
t Service and maintain the unit only with authorized or
approved replacement parts.
t Keep all instructions permanently with the unit and all
decal’s on the unit clean and visible.
Do not attempt to operate this equipment if you have
never been trained on basic tire service and mounting /
dismounting procedures.

5
SECTION 2
IMPORTANT SAFETY INSTRUCTIONS!
Read these safety instructions entirely!
1. READ AND UNDERSTAND all safety warning
procedures before operating equipment.
2. KEEP HAND AND FEET CLEAR Remove hands
and feet from any moving parts.
3. KEEP WORK AREA CLEAN. Cluttered work areas
invite injuries.
4. Consider work area environment. Do not expose
equipment to rain. DO NOT use in damp or wet
locations. Keep area well lighted.
5. ONLY TRAINED OPERATORS should operate
this equipment. All non-trained personnel should be
kept away from work area. Never let non-trained
personnel come in contact with, or operate machine.
6. USE MACHINE CORRECTLY. Use machine in the
proper manner. Never use adapters other than what is
approved by the manufacturer.
7. DO NOT override or disable safety valves and/or
devices.
8. ALWAYS INSURE that the safety protocol is
followed before any attempt is made to work on or near
vehicle.
9. DRESS PROPERLY. Non-skid steel-toe footwear
is recommended when operating machine.
10. GUARD AGAINST ELECTRIC SHOCK. This
equipment must be grounded while in use to protect the
operator from electric shock. Never connect the green
power cord wire to a live terminal. This is for ground
only.
11. DANGER! The motor on this machine contains high
voltage. Disconnect power at the
receptacle before performing any
electrical repairs. Secure plug so that it
cannot be accidentally plugged in during
service.
12. WARNING! RISK OF EXPLOSION. This
equipment has internal arcing or sparking
parts which should not be exposed to
flammable vapors. This machine should
not be located in a recessed area or below
floor level.
13. MAINTAIN WITH CARE. Keep unit clean for
better and safe performance. Follow manual for proper
lubrication and maintenance instructions. Keep control
pedals and/or buttons dry, clean and free from grease
and oil.
14. STAY ALERT. Watch what you are doing. Use
common sense. Be aware.
15. CHECK FOR DAMAGED PARTS. Check for
condition of all moving parts, breakage of parts or any
condition that may affect the machines operation. Do
not use if any component is broken or damaged.
16. NEVER remove safety related components or
device from the machine. Do not use if safety related
components are damaged or missing.
17. To reduce fire hazard, keep engine/
motor exterior free of oil, solvent, or
excessive grease.
18. Unreadable and missing warning labels must be
replaced immediately. Do not use the tire changer
if one or more labels are missing. Do not add any
object that could prevent the operator from seeing
the labels.

6
SECTION 3
TIRE AND WHEEL SERVICE
SAFETY INSTRUCTIONS
Only properly trained personnel should service tires and
wheels on the R26AT/ 26DT. Read all safety and
operating instructions thoroughly before use. The following
safety instructions are for one piece wheels only. Always
refer to the manufacturer’s procedures for multi-piece
wheels.
ALWAYS wear durable personal protective work clothing
and safety gear during tire service activity. Refer to page
three for Operator Protective Equipment.
ALWAYS remove all wheel weights and the valve core to
deflate the tire before servicing.
ALWAYS keep all working surfaces clean and free of
debris.
ALWAYS be aware of what each person is doing and what
they will do before attempting any two-person operation.
ALWAYS cover the electric motor and switch box before
cleaning the tire changer. Be sure water does not enter the
motor or switch box.
ALWAYS disconnect the electric power and air supply
before attempting any maintenance.
Bead Loosening
NEVER place anything between the bead loosener disc and
the tire/wheel.
NEVER allow the bead loosener disc to contact the wheel
or wheel damage may occur.
NEVER place any part of your body between the bead
loosener disc and the tire/wheel, severe bodily injury may
result.
Demounting & Mounting
ALWAYS clean and inspect the wheel prior to any service.
NEVER stand on the sliding carriage, frame or work table
while demounting or mounting a tire.
ALWAYS keep hands, feet, and other objects away from
moving parts while the machine is turned on.
ALWAYS place the narrow bead seat to the outside when
clamping. Failure to demount the tire from the narrow bead
seat side may cause damage to the tire beads.
ALWAYS apply an approved rubber lubricant to rim flanges
and both tire beads before demounting or mounting and
seating the beads.
NEVER mount a tire on a damaged or rusty wheel as tire
or wheel failure may result during inflation. Explosion from
failure may result in severe injury or death of the operator
and bystanders.
ALWAYS be sure the bead opposite the tool is in the drop
center before rotating the tire when demounting or mounting
to avoid damage to the tire beads.
Inflation
ALWAYS follow all applicable Local, State, and Federal
Codes, Rules, and Regulations; such as the Federal OSHA
Standard Number 1910.177.
ALWAYS use an approved inflation chamber or infla-
tion cage equipped with a self-gripping chuck and remote
inflation gauge and valve.
ALWAYS inflate the tire to manufacturer’s recommended
cold operating pressure.
DO NOT OVER INFLATE! Tire or wheel failure during and
after inflation may result in an explosion capable of causing
severe injury or death.
NEVER reinflate a tire that has been run under inflated or
flat without first demounting the tire and checking for wheel
and tire damage.
ALWAYS inspect the tire interior for loose or broken cords,
cuts, penetrating objects, and other damage. Discard tires
that cannot be properly repaired.
NEVER rework, weld, heat or braze wheels.
NEVER strike the tire or wheel with a hammer.
ALWAYS be sure the tire diameter exactly matches the
wheel diameter.
DANGER!
Tire failure under pressure can be hazardous. When
possible, always place wheels inside an approved inflation
chamber or cage before inflating. Use an approved remote
inflation valve, hose, and gauge. ALWAYS wear safety
goggles for eye protection. Do not stand beside the wheel
or cage during inflation. Keep hands and other parts of the
body out of the cage during inflation. Observe the tire
pressure frequently. Do not exceed the manufacturer’s
recommended maximum inflation pressure. Failure to
follow these instructions may cause the tire and rim to
separate with tremendous force, resulting in serious
personal injury or death.

7
1 Combination Mount Demount Head
2 Vertical / Horizontal Slide Lock
3 Air Inflation Gauge
4 Tilt Back Tower
5 Bead Roller Arm
6 Right Assist Tower
7 Right Helper Disc / Bead Roller Control
8 Right Helper Disc
9 Lubrication Bucket / Brush
10 Power Selection Switch
11 Bead Breaker Blade
12 Rim Protection Pad
13 Tool Bar / Storage
14 Inflation Pedal
15 Air Tank
16 Left Helper Restraint Head
17 Turbo Blast Nozzle / Hose
18 Left Helper Disc
19 Tool / Storage Tray
20 Left Assist Tower
21 Horizontal Slide
22 Vertical Slide
23 Left Helper / Disc / Bead Tool Control
24 Left Helper / Restraint Head
25 Turntable Clamps
26 Turntable
NOTE: The parts and procedures shown in this manual include optional equipment
that may not be included on the model of Tire Changer you are using.
SECTION 4

8
FEATURES / SPECIFICATIONS MODEL R26AT / R26DT
Type of Drive System Air / Electric
Motor Dual Voltage 110/220V 50/60HZ 1 Ph.
Air Requirement 140-165 PSI (10-11 BAR)
Wheel Clamping Method 4 Rim-Guard Clamps - Internal / External
Table Clamping System Dual Pneumatic Cylinders
Bead Breaking System Pneumatic Blade / Dual Settings
Turntable Speed -360-Degree Rotation 6.9 Seconds
Tool Holder Pneumatic Lock
Adjustable Turntable Clamps Standard
Inflation System Standard
Inflation Pressure Regulator/Limiter Standard
Water Filter Standard
Oiler / Lubricator Standard
Air Regulators (Inflator, Assist Tower) Standard
Bead Lifting Tool Standard
Large Soap / Lubricator Bucket Standard
Brush Standard
Tower Design Tilt Back
Powerful "Turbo -Blast" Bead Seating System Standard
Tire Inflation Standard
Tool Tray / Bin Storage Standard
Internal Wheel clamping Capacity x 14.5" – 29.75" (368 mm – 755 mm)
External Wheel clamping Capacity x 13.5" – 28.8" (343 mm – 731 mm)
Turntable Tire Width Capacity (Mounting) 4.5" – 19" (114 mm – 482 mm)
Bead Breaker Tire Width Capacity (Demounting) 1.5" – 15.5" (38 mm – 393 mm)
Maximum Tire Diameter 48" (1219 mm)
Shipping Weight R26AT: 690 lbs. (313 Kg) / R26DT: 1,050 lbs. (477Kg)
Specifications are subject to change without notice.
x NOTE: Internal and External Wheel clamping dimensions do not translate directly to rim or tire sizes as Wheel
clamping points may vary by manufacturer.
SECTION 5
FEATURES / SPECIFICATIONS: MODEL R26AT / R26DT
Tools required.
1. Pallet jack or forklift for moving crate.
2. Shop crane.
3 Utility knife.
4. Crow bar or pry bar.
5. Tin Snips or Sheet Metal Snips
6. Hammer.
7. Open end metric wrenches and/or socket set.
8. Phillips and Slot head screw drivers.
9. Metric Allen Key set.
Parts required but not supplied.
1. Teflon tape
2. Air fitting to match shop Air Supply line.
3. Tool Oil.
4. Anchor Bolts and Shims (if anchoring).

9
SECTION 6
LIFTING/ UNCRATING
1. The R26AT/ R26DT are shipped on a pallets.
(See Fig 6.1)
Approximate shipping dimensions:
R26AT/ R26DT
46” x 54” x 72” (1169mm x 1372mm x 1829mm)
CAUTION!
Handling of the machine must be performed only with
an appropriate lifting device such as a forklift or pallet
jack. Only personnel who are experienced and
qualified on material handling procedures should
handle any transportation or moving of machine.
CAUTION!
Be careful when cutting steel banding material as items
may become loose and fall causing personal harm or
injury. Always wear gloves when uncrating the machine to
prevent scratches, abrasions, or cuts due to the contact
with packing materials. Eye protection is essential during
uncrating service activity. Safety glasses with side shields,
goggles, or face shields are acceptable.
Remember to report any shipping damage to the carrier
and make a notation on the delivery receipt.
Uncrating Instructions
1. Carefully cut the metal strapping and remove.
2. Using a crow bar or pry bar, locate the staple/nail/tab
locations and pry off the bottom part the box. Note: the
entire box can be lifted off after prying the staples/nails/tabs
at the base of the carton. (See Fig 6.3)
CAUTION!
Secure the Bead Breaker Arm prior to removing all the
plastic wrapping/strapping as the Bead Breaker Arm may
have shifted during shipping.
3. Cut and remove the plastic wrapping. (See Fig 6.4)
Fig. 6.4
Fig. 6.3
Fig. 6.1
Fig. 6.2

10
4. Remove the front and rear Bolts and Nuts holding the
tire changer from the pallet. (See Figs. 6.5 - 6.6)
CAUTION!
Handling of the machine must be performed only
with an appropriate lifting device such as a forklift or
shop crane. Only personnel who are experienced and
qualified on material handling procedures should
handle any transportation or moving of machine.
8. Using a shop crane or fork lift with lifting straps,
remove the Tire Changer from the wooden pallet. Use
only properly rated lifting straps under the Tire Changer
base. (See Fig. 6.7)
9. Locate the tire changer using the guidelines in
Section 7, page 11.
Fig. 6.6
Fig. 6.7
Fig. 6.5

11
SECTION 7
INSTALLATION LOCATION
Disconnect tag and lock out power source before
attempting to install, service, relocate or perform any
maintenance.
Do not lift or move unit without appropriately rated
equipment. Be sure the unit is securely attached to any
lifting device used.
Never use the wood shipping skid for mounting the unit.
Select a location using Figures 7.1 and 7.2. The area
should provide the operator with enough space to use the
equipment in a safe manner. The area selected should be
well lit, easy to clean and should be away from oil, grease,
brake lathe chips, etc. Avoid areas where
bystanders and customers may be present.
Machine size is approximately:
54” W x 52” D X 81”H
R26-AT /R26-DT
DANGER!
These measurements are the tire changer’s working range.
Persons other than specially trained and authorized
operators are expressly forbidden to enter this area.
Choose a safe location that is in compliance with
current work place safety regulations.
Failure to properly install the machine can lead to
improper and unsafe operation.
Proper unit installation is necessary for safe use
and efficient operation. Proper installation also
helps protect the unit from damage and makes
service easier. Always keep this manual with unit.
Fig. 7.1
Fig. 7.2

12
SECTION 8
R26LT / R26DT ASSEMBLY
Bead Breaker Arm
1. Remove the Bead Breaker Arm Pin and the Bead
Breaker Shaft Nyloc Nut. (See Fig. 8.1)
2. Align the Hole in the Beak Breaker Arm and insert the
Bead Breaker Pivot Pin. (See Fig. 8.2)
3. Align the Bead Breaker Cylinder Shaft with the
Cylinder Shaft Pin. Rotate Pin so the flat side is on the
same side as the Nut. (See Fig. 8.3)
4. Using a long stiff wire hook or pliers. Stretch the
Return Spring and clip to the Bead Breaker arm.
(See Fig. 8.4)
Demount Head Assembly
1. Check that the Demount Head Bolt and Allen Screws
are tightened. (See Fig. 8.5)
Tool Tray
1. Bolt the Tool Tray to the Assist Tower as shown.
(See Fig. 8.6)
Fig. 8.1
Fig. 8.2
Fig. 8.3 Fig. 8.6
Fig. 8.4
Fig. 8.5

13
SECTION 9
ANCHORING
It is not essential to anchor the machine to the floor,
however, the floor must be smooth and level. When
anchoring to a concrete floor use the mounting holes that
are provided in the frame. Make sure the machine is solid
and level and supported evenly on all anchor points. Solid
shims may be used if necessary. (See Fig. 9.1)
AIR SOURCE
This model requires a 14 to 15 CFM air source at
165 PSI maximum pressure. The safe operating pressure
range for this model is between 140 PSI and 165 PSI at
the machine. A 1/4” ID hose (or pipe) for connection to the
machine is satisfactory. Sufficient air pressure assures
good performance.
1. Connect the Air Supply to the Air Drier / Oiler. A proper
fitting (not supplied) to match the supply line of the air
supply connection is required. Use teflon tape (not
supplied) on the NPT thread of the fitting.
This connection is located at the rear of the machine.
(See Fig. 9.2)
OILER ADJUSTMENT
1. Check Oil Level on Oil Cup Site Glass. (See Fig. 9.3)
If Oil level is low refer to Section 17, Page 32 for filling
instructions.
WARNING!
Failure to properly maintain proper Oil level
and adjust the Oil flow may void the warranty
and damage the bead breaker cylinder and
other air components.
Fig. 9.3
Fig. 9.2
Fig. 9.1

14
NOTE:
This adjustment will require two persons to perform.
2. With the Air source connected, depress the Bead
Breaker Pedal to operate the Bead Breaker.
3. Observe the site glass and adjust the oil flow of the oiler
by turning the Oiler Adjustment Knob so that 2-3 drops of oil
drip through the site glass for each operation of the Bead
Breaker Pedal. (See Fig 9.4)
NOTE:
More detailed Maintenance procedures are
described in Section 17 on page 32.
SECTION 10
ELECTRICAL SOURCE
This unit requires power from a 15 amp electrical circuit.
The unit is supplied standard with a 110 Volt power cord
and plug. (See Fig. 10.1)
Refer to the serial tag of the machine for specific
electrical requirements. Have a licensed electrical
technician perform any necessary changes to the power
source and power cord before plugging in the unit. The
electrical source must have a solid connection between
ground and building ground.
WARNING!
GUARD AGAINST ELECTRICAL SHOCK!
This equipment must be grounded while in use to protect the
operator from electric shock. Never connect the green power
cord wire to a live terminal. This is for ground only.
DANGER!
The motor on this machine contains high voltage. Disconnect
power at the receptacle before performing any electrical
repairs. Secure plug so that it cannot be accidentally plugged
in during service.
WARNING!
RISK OF EXPLOSION
This equipment has internal arcing or sparking parts which
should not be exposed to flammable vapors.
This machine should not be located in a recessed
area or below floor level.
Fig. 9.4
Fig. 10.1

15
WIRING INSTRUCTIONS
1. Overheating, short circuits and fire damage will result from inadequate wiring. Wiring must be installed in accordance
with National Electric Code and local codes and standards covering electrical apparatus and wiring.
2. Be certain that adequate wire sizes are used, and that:
 t Service is of adequate amp rating.
t The supply line has the same electrical characteristics (voltage, cycles and phase) as the motor.
t The line wire is the proper size and that no other equipment is operated from the same line.
Electrical Source
This unit requires power from a 15 amp electrical circuit. Refer to the serial tag of the machine for specific electrical require-
ments. Have a licensed electrical technician perform any necessary changes to the power source before plugging in the
unit. The electrical source must have a solid connection between ground and building ground.
GUARD AGAINST ELECTRIC SHOCK!
This equipment must be grounded while in use to protect the operator from electric shock.
Never connect the green power cord wire to a live terminal. This is for ground only.
DANGER!
The motor on this machine contains high voltage. Disconnect power at the receptacle before performing any electrical repairs.
Secure plug so that it cannot be accidentally plugged in during service.
WARNING! RISK OF EXPLOSION!
This equipment has internal arcing or sparking parts which should not be exposed to flammable vapors.
This machine should not be located in a recessed area or below floor level.
Check the voltage, phase and proper amperage requirements for the motor shown on the motor plate.
Wiring should be performed by a certified electrician only.
IMPORTANT NOTE:
YOUR MACHINE HAS A DUAL VOLTAGE MOTOR and can be run on either 110 or 220 volts.
STANDARD WIRING IS 110 VOLTS.
See below before connecting 220 volts to your machine or serious damage to the motor/electronics will result.
Confirm voltage selector switch is positioned correctly before connecting power to your machine or serious damage to the
motor/electronics will result. (See Fig. 10.2)
Fig. 10.2
Refer to Page 7 Item #10 for location of Voltage Selector Switch.

16
SECTION 11
OPERATING INSTRUCTIONS
BEAD LOOSENING AND DEMOUNTING
u Remember to remove all weights from both sides of
the wheel. Weights left on the back side of the wheel may
cause the wheel to be clamped un-level. This may result
in the combination mount/demount head contacting the
rim causing scratches. On alloy wheels, always rotate the
wheel one turn after setting the head to insure proper wheel
chucking.
uAlways review nicks and scratches with owners of
expensive wheel and tire combinations prior to servicing.
uReview the performance wheel section of this manual
prior to servicing performance tire/wheel combinations.
1. Deflate tire completely by removing the valve core from
the valve stem. (See Fig. 11.1)
2. The clamps on the table top may extend beyond the
table top itself. To avoid damaging the clamps and/or
wheel, move the clamps to their full inward position before
positioning a tire for bead loosening.
3. Always loosen the bead on the narrow side of the wheels
drop center first. (See Fig. 11.4 and Page 17 for better
description of the drop center.)
4. Use extra care in positioning the bead breaker shoe on
larger wheels/tires, and on alloy wheels. Make sure the
shoe rests next to but not on the rim, and not on the tire
sidewall.
5. Pull the bead breaker shoe away from the machine and
roll the wheel into position. The valve stem should be in the
2 o’clock position.
6. Position the bead breaker shoe against the tire next to,
but not on, the rim. Press the breaker pedal to actuate the
shoe and loosen the bead. It may be necessary to loosen
the bead in multiple locations around the tire.
(See Fig. 11.2)
7. Turn wheel around and repeat procedure on the other
side of the wheel. This should be the long side of the drop
center. It will be easier to clamp the wheel to the table top if
the lower bead is loosened last. (See Fig. 11.3)
8. Determine the mounting side of the wheel. The
mounting side is the narrow side of the drop center. The tire
is removed for clarity. (See Fig. 11.4 and Page 17)
The unit must be properly operated and
maintained to help avoid accidents that could
damage the unit and injure the operator or
bystanders. This section of the Operating
Instructions manual review basic operations
and use of controls. These instructions should
be reviewed with all employees before they are
allowed to work with the machine.
Keep these instructions near the machine for
easy reference.
CAUTION!
This machine may operate differently from
machines you have previously operated.
Practice with a regular steel wheel and tire
combination to familiarize yourself with the
machine’s operation and function.
Fig. 11.1
Fig. 11.2
Fig. 11.3
Fig. 11.4

17
The following instructions help identify how to properly mount wheels on
the tire changer turntable. Failure to follow these instructions may lead to
tire and/or wheel damage, equipment damage or failure, serious personal
injury or death to operator or bystanders or damage to property.
IMPORTANT WHEEL MOUNTING INSTRUCTIONS
1. It is important to understand that tires and/or tire beads do not stretch. It is nearly impossible to mount or
dismount the top bead of the tire unless the top bead of the tire is positioned deep into the drop center area of the
wheel.
2. Find the position of the drop center on the wheel. Clearly identify the Drop Center, Narrow Side and Wide Side
flanges.
3. The tire must ALWAYS be demounted or mounted with the wheel positioned on the turntable with the Narrow
Side facing upward and the deepest part of the Drop Center facing upward.
WARNING! - The wheel illustrated above in diagram A has little or no prominent drop center. These are not DOT
approved wheel configurations. The tire or wheel - or both - can be damaged during mounting procedures causing the tire
to explode under pressure, resulting in serious injury or death. If you attempt to mount/demount this type of wheel, use
extreme caution.
IMPORTANT NOTE – Most aftermarket and many OEM performance wheels are REVERSE DROP-CENTER
configurations. These wheels MUST be mounted on the turntable with the hub or wheel-face POSITIONED DOWNWARD
on the turntable and the Narrow Side and deep part of the Drop Center facing upward.
.

18
9. Place tire/wheel assembly on table top with mounting
side up. (See Fig. 11.5)
10. Use the clamp control pedal to move the clamps inward
(pedal down) or outward (pedal up). (See Fig. 11.6)
11. Apply tire manufacturer’s approved rubber lubricant
liberally to entire circumference of both beads after
loosening bead and placing on table top. Using the mount/
demount roller to hold down the top bead while rotating the
turntable will make lubrication easier. (See Fig. 11.7)
12. Use the lower bead helpers to assist in the bottom bead
lubrication. (See Fig. 11.8)
13. Move the tower forward by depressing the Tower Tilt
Pedal then press the control button to unlock the
horizontal slide. Pull the mount/demount Head forward.
(See Fig. 11.9-10)
14. Push the vertical slide down and position the demount
head into contact with the rim edge. (See Fig. 11.11-12)
NOTE:
Clamp steel wheels from the inside (clamps
push outward against wheel). Clamp mag and
custom wheels from the outside (Clamps push
inward against the outside rim edge). Refer to
the Performance Tires and Wheels section.
NOTE:
Procedures shown below may or may not
include options or tools not a part or your
particular model of tire changer.
Fig. 11.5
Fig. 11.9
Fig. 11.10
Fig. 11.6
Fig. 11.7
Fig. 11.8
Fig. 11.11

19
15. Push the locking valve button to lock the slides into
place. As the slides are locked, the mount/demount head
will move upward approximately 1/8 inch and backward
1/8 inch from the rim edge. The mount/demount head roller
should not be in contact with the rim edge.
(See Fig. 11.13)
16. Move the left hand top helper into position opposite the
mount/demount head positioning the edge of the helper just
outside the rim edge. (See Fig. 11.14-15)
17. Press down on the left hand control valve.
(See Fig. 11.16)
18. Power the left top helper down to force the tire bead into
the drop the center of the wheel. (See Fig. 11.17-18)
NOTE:
This clearance will be maintained as long as the
slide locking valve remains locked. The operator
may tilt the tower back out of the way and back into
place again without needing to reposition the head
when changing a like set of wheels. The tool
clearance may change with machine use and
should be inspected often. Failure to maintain
proper clearance may result in damage to the wheel
rim or tire.
Fig. 11.13
Fig. 11.14
Fig. 11.15
Fig. 11.16
Fig. 11.17
Fig. 11.18
Fig. 11.12

20
19. Move the right hand top helper roller into position over
the tire just outside the rim edge. Press down on the right
hand control valve and force the tire bead down. This will
make it easier to insert the tool bar. (See Fig. 11.19 - 20)
19. Insert the smooth curved end of tool bar over the right
end knob of the mount/demount head and below the top
bead of the tire. (See Fig. 11.21)
22. With the tool bar in position, move the right hand helper
roller out of the way. (See Fig. 11.22)
20. Push the tool bar down toward the wheel to lift the tire
bead up and over the knob portion of the demount head.
Hold the tool bar in this position. (See Fig. 11.23-25)
21. Depress the table top pedal to rotate the wheel clock-
wise. Leave the left hand helper in position opposite the
demount head and allow it to follow the wheel rotation to
assist the bead into drop center while demounting. Hold the
tool bar down until demounting nears completion.
(See Fig. 11-26 - 28)
DANGER!
The tool bar and demount head may encounter
resistance or come under load at times during
the mount and demount procedures. Keep one
hand firmly on the tool to avoid possible tool
kick back. Use the reversing feature (lift table
top pedal upwards) to back out of jam ups.
Fig. 11.21
Fig. 11.22
Fig. 11.24
Fig. 11.23
Fig. 11.25
Fig. 11.19
Fig. 11.20