Smithco 12-750-A, Parts And Service Manual

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8
Maintenance
MAINTENANCE
WHEEL MOUNTING PROCEDURE
1. Set park brake on tow vehicle. Turn machine off and remove key.
2. Turn off main power switch on power box.
2. Block one of the other wheels.
3. Loosen nuts slightly on wheel to be removed.
4. Lift with floor jack until wheel is off the ground.
5. Remove nuts, remove wheel.
6. Place new wheel on hub lining up bolt holes.
7. Torque nuts to 64-74 ft/lb (87-100Nm) using a cross pattern. Retorque after first 10 hours and every 200
hours thereafter.
TIRE PRESSURE
Caution must be used when inflating a low tire to recommended pressure. Over inflating can cause tires to
explode. Tires on the machine should be 30 psi (2.0 bar). Improper inflation will reduce tire life considerably.
DAILY CHECKLIST
1. Check engine oil level in tow vehicle. Add as needed. DO NOT OVERFILL.
2. Check Fairway Roller for loose or missing nuts, bolts, screws, etc., and tighten or replace as needed..
3. Check that all rollers are in good condition.
4. Grease roller and arms after the first 10 hours of operation and then every 100 hours thereafter..
5. Check hydraulic hoses for any leaks or loose connections.
6. Check tire pressure. 30 psi (2.0 bar)
7. Check electrical system for loose connections or frayed wiring, including battery cables. Replace any
faulty equipment or tighten if loose.
8. Fill water tank.
9. Check fluid level in power unit. Use Universal Trans-Draulic Oil.
SERVICE INTERVALS
After First 10 hours:
Check rollers for wear.
Lubricate all grease fittings
After 50 hours:
Check wheel lug nuts torque to 64-74 ft/lb (87-100Nm).
Inspect tires - Check air pressure 30 psi (2.0 bar)
After 100 hours:
Lubricate all grease fittings.
After 125 hours:
Lubricate wheel bearings.
After 250 Hours:
Drain oil and fill power unit with approximately 1.50 gallons (5,7 l) Universal Trans-Draulic Oil.
Tire - Torque nuts to 64-74 ft/lb (87-100Nm) using a cross pattern.