Coats 7050 - Page 7

Important: Always read and follow the operating instructions. • 3
 Pressure Safety Valve — The high pressure safety
valve is set to exhaust at line pressures above 185
PSI.
 Release Valve — Allows the manual release of air
pressure from tire when clip-on chuck is attached to
tire valve.
 Air Inflation Gauge — Registers tire pressure
when clip-on chuck is attached to tire valve stem
and inflation pedal is released.
 Swing Arm Adjustment Knob — Adjusts swing
arm/vertical slide assembly for proper horizontal
positioning of mount/demount head.
 Lube Bottle — Dispenser for rubber lubricant.
 Inflation Pedal — Three-position pedal that allows
inflation of tires through air hose and clip-on chuck.
 Oil Check Dipstick — For transmission oil level.
 DuckHead
®
(Combination Mount/Demount Head)
— Mounts and demounts tire from wheel.
 Duckhead
®
Roller — Attachment for DuckHead to
aid in Mounting tire on the wheel.
 Robotic Arm Control Valve — Controls vertical
movement of robotic arm cylinder.
 Robo Arm™ — Provides extra leverage for runflat
and low profile tires.
 Clamps — Holds wheel to table top for tire chang-
ing. Position outward to allow outside clamping of
wheels.
 Bead Sealing Nozzles — Expands tire sidewall to
bead seat area of rim to seal tire to rim and allow
inflation.
 Table Top — Rotating chuck for tire changing.
 Clamp Control Pedal — Three-position pedal that
opens, holds or closes rim clamps.
 Bead Loosener Control Pedal — Controls opera-
tion of bead loosener shoe. Available on model
7050.
 Table Top Pedal— Three-position pedal that controls
rotation of table top (forward, off, reverse).
 Bead Lifting Tool — Used to lift and position tire
bead correctly on duckhead
®
.
 Tire Bumper Guards — Provides protective surface
when bead loosening tires.
 Bead Loosener Shoe — Pivoting shoe for loosen-
ing tire beads.
 Bead Loosener Handle/Button — Controls opera-
tion of bead loosener shoe. Pull handle up or down
on some models.
 Important Safety Decal — Important safety infor-
mation for the operator. DO NOT obstruct with tire
stickers or other materials.
 Tower — Support for horizontal and vertical slides,
also air storage tank.
 Vertical Slide Locking Handle — Locks and
unlocks vertical slide and sets correct vertical posi-
tion to maintain head/wheel clearance.