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® 9500 Electro-Hydraulic Tire Changer For Medium and Large Size Tires Installation Instructions Operating Instructions Safety Instructions Maintenance Instructions READ these instructions before placing unit in IMPORCOM EQUIPOS AUTOMOTRICES service KEEP these and other materials delivered Blvd. Leyva Solano #830 A Pte.
Only properly trained personnel should serv- ice tires on the 9500. Read all safety and M. Keep the work area well lighted. operating instructions thoroughly before N. Properly anchor the machine to the floor.
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 per- sonal injury or death. iv • COATS 9500 Tire Changer...
(fig.1). 1.1 Use limitations The COATS model 9500 tire changer is intended to be used as a device to demount and mount tubeless truck tires with the following specifications:...
4 - 8 rpm Acoustic Pressure <70dBA 1.6 Dimensions Of The Machine Fig.3 #874009472 Mounting Clamp (fig.4). To hold the bead when mounting tires on steel rims. Instructions for use is in section 5.3. Fig.2 Fig.4 2 • COATS 9500 Tire Changer...
#874008257 Protectors for Alloy Rims (fig.7). #874019161 Extensions for 56” (fig.9/A). Suitable for rims with a center hole of 220 and 280 Necessary when clamping rims without flange and with a diameter exceeding 44” . Fig.7 Fig.9/A COATS 9500 Tire Changer • 3...
Place the above-mentioned materials into a trash con- a service vehicle, the floor must have a capacity of at tainer and dispose per local regulations. least (330 lbs. x sq. ft.). Please contact COATS directly at 1-800-688-9240 to discuss options and other pre- cautions that may apply.
If not, reverse any two phase cables on the plug (i.e. Reverse the brown and the blue cable). CAUTION Any damage caused by the non-application of the above instructions shall not be cov- ered by the manufacturer and will void the warranty. COATS 9500 Tire Changer • 5...
Interrupt the con- trol engaged and operate only the desired movement in order to get normal operating speed. 7. To lift the tool holder arm, depress the pedal (#1 . Fig.15 6 • COATS 9500 Tire Changer...
(fig.16). Fig.17 Fig.16 CAUTION If the wheel is very heavy be sure to use a suitable external lifting device (i.e. fork lift, crane etc.). COATS 9500 Tire Changer • 7...
5. Move the tool holder arm all the way in. Lower the arm and secure. Bring the tool in contact with the inner bead. 6. Loosen the inner bead as described in point #3 above. Fig.19 8 • COATS 9500 Tire Changer...
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8. Move to the front of the tire and hold it with both hands in the last part of demounting operation to pre- vent the tire from falling or rolling away out of control (fig.23). Fig.22 Fig.23 COATS 9500 Tire Changer • 9...
3. Lift the chuck arm and position the mounting hook or tubeless roller approximately 1.5 cm (1/2”) to the inside of the rim edge and approximately 1.5 cm (1/2”) away from the rim edge (fig.28). Fig.25 10 • COATS 9500 Tire Changer...
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WARNING Do not inflate the tire on the machine. This machine is not an inflation device. For inflation place the wheel in an approved inflation restraint device. Refer to OSHA standard number 1910.177. Fig.29 COATS 9500 Tire Changer • 11...
4. Rotate the chuck counterclockwise until the outer bead is completely demounted (fig.31). Fig.33 2. Position the mounting hook about 3/4” (1.5 cm) to the inside of the rim edge and 1/2” (1 cm) away radi- cally. Fig.31 12 • COATS 9500 Tire Changer...
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WARNING Do not inflate the tire on the machine. This Fig.35 machine is not an inflation device. For inflation place the wheel in an approved inflation restraint device. Refer to OSHA standard number 1910.177. COATS 9500 Tire Changer • 13...
6. When loosening the inner bead be sure not to damage the valve stem (fig.40). Fig.38 3. Turn the chuck counterclockwise and loosen the bead as described in #5.2.1.-5.2.3. Do not lubricate. Fig.40 14 • COATS 9500 Tire Changer...
For inflation place the wheel in an approved inflation restraint device. Refer to OSHA standard number 1910.177. Fig.43 4. Lubricate both beads and the rim surface (fig.44). Fig.44 COATS 9500 Tire Changer • 15...
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9. Lift the tool holder arm to the rest position. Shift the tire from the rim, moving the tool holder car- riage towards the outside: This will make it much eas- ier to remove the tube (fig.48). Tire Tool Fig.46 Fig.48 16 • COATS 9500 Tire Changer...
The edge of the hook should be about (1” or 2-3 cm) inflation restraint device. Refer to OSHA away radically from the rim edge and (1” or 2-3 cm) to standard number 1910.177. the outside. Fig.50 COATS 9500 Tire Changer • 17...
When putting the machine back in operation, first check the condition of all previously protected parts, and check for correct functioning of all devices before Fig.54 using the machine again. 18 • COATS 9500 Tire Changer...
• The protectors for light-alloy • Replace the protectors for alloy wheels are damaged or worn out. wheels. • The check valve or manifold of • Call the authorized service center the chuck cylinder leak oil. for assistance. COATS 9500 Tire Changer • 19...
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The COATS ® Company warrants the 9500 Truck Tire Changer to be free of defects in workmanship and material for a period of twelve (12) months from the date of installation. Labor will be covered by the COATS ® Company for a period of 90 days from the date of installation.
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