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Фрагмент инструкции
If the machine cannot be placed inside, cover with a waterproof tarpaulin and tie securely in place. 12. Store the machine in an area away from human activity. 13. Do not allow children to play on or around the stored machine. 21 65 Series Rotary Tiller SERVICE AND MAINTENANCE SERVICE Follow Maintenance Safety Instructions as outlined in Maintenance Safety. FLUIDS AND LUBRICANTS 1. Hydraulic Oil: Use standard hydraulic oil for all operating conditions. 2. Gear Box Oil: Use an SAE 85W90 gear oil for all operating conditions. Gear Box Capacity: 1 U.S. quart (0.85 liter) 3. Chain Case Grease: Use a multi purpose grease for all operating conditions. If chain case is removed, refill with 800 grams of grease. 4. Storing Lubricants: Your machine can operate at top efficiency only if clean lubricants are used. Use clean containers to handle all lubricants. Store them in an area protected from dust, moisture and other contaminants. GREASING Use a Maintenance Checklist to keep a record of all scheduled maintenance. 1. Use a hand-held grease gun for all greasing. 2. Wipe grease fitting with a clean cloth before greasing, to avoid injecting dirt and grit. 3. Replace and repair broken fittings immediately. 4. If fittings will not take grease, remove and clean thoroughly. Also clean lubricant passageway. Replace fitting if necessary. 22 65 Series Rotary Tiller SERVICING INTERVALS The periods recommended below are based on normal operating conditions. Severe or unusual conditions may require more frequent lubrication or oil changes. 8 Hours or Daily; Telescoping Tubes and Quick Disconnect 20 Hours 1. Lubricate PTO driveline (7 locations). ALERT: When using the safety chains supplied with the PTO shaft, the shield bearings must be kept lubricated. 80 hours or once a season: 2. Lubricate rotor driven end Bearing (1 location) 3. Lubricate rotor drive end bearing (1 location). 4. Lubricate chain drive bearing (1 location) -use 3 squirts only -push grease in gradually 23 65 Series Rotary Tiller SERVICING INTERVALS – cont’d. 40 Hours 1. Check gearbox oil level. Add as required 2. Add approximately 10 squirts of grease in chain case. Annually 1. Change gear box oil. Refill with SAE 85W90 gear oil. 2. Wash machine. 24 65 Series Rotary Tiller MAINTENANCE By following a careful service and maintenance program for your machine, you will enjoy many years of trouble-free operation. A-FRAME ADJUSTMENT When moving the hitch along the front frame to adjust the offset, follow this procedure: 1. Clear the area of bystanders, especially small children. 2. Raise the machine so it is slightly out of the ground. 3. Loosen the U-bolts through the Category Pin brackets. 4. Slide the hitch along the Deck until the machine is set at the desired offset. 5. Tighten the U-bolts to their specified torque. TINE REPLACEMENT When the Tines are damaged in any way, they will need to be replaced. When replacing, follow this procedure: 1. Clear the area of bystanders, especially small children. 2. Raise the machine until the Tines are slightly above the ground. 3. Stop engine, set park brake, remove ignition key and wait for all moving parts to stop before dismounting. 4. Place blocks under each Depth Gauge Shoe to support the machine. 5. Raise the Drag Shield and secure in the up position. 6. Wear leather or heavy canvas gloves when handling Tines. 7. Remove mounting bolts from Tines. ALERT: An alternate method would be to disconnect the machine from the tractor and tip it forward on its nose. 8. Install a new replacement blade and tighten the mounting bolts to their specified torque. 9. Lower the rear gate. 10. Remove the blocks under the skid plates. 25 65 Series Rotary Tiller SLIP CLUTCH During normal operation, the slip clutch can release and slip when encountering an obstruction or when overloaded. It is designed to slip when the load exceeds 3 times its nominal rating. When the clutch slips too frequently during normal operating conditions, it is necessary to replace the clutch linings. NOTE: The PTO shafts are shipped with the slip clutch disengaged. There are four socket set screws on the inside of the clutch assembly, which are turned out as far as they go to engage the clutch. Disengage clutch by turning set screws in fully. To replace clutch linings, follow this procedure: 1. Disengage the clutch by turning the four set screws all the way in. 2. Remove the outside bolts from the clutch assembly and replace the clutch linings. 3. When re-tightening the bolts, stop when the clutch spacer starts to touch the clutch plates. You should be able to just move the spacer by hand when you have the correct bolt torque. 4. Engage clutch by turning out set screws after assembly is complete. 26 65 Series Rotary Tiller CLUTCH MAINTENANCE 1. Before first use or after storage of more than one month, the clutch should be checked. 2. Disengage clutch by turning in the four socket set screws. 3. Run the PTO at low idle to slip the clutch linings. This will help remo...