Maintenance - Nakayama PRO MB6510 Manual

EN
Adjustment of walking gearshift (Fig. 3)
1. Release the clutch handle.
2. Place the walking gearshift lever in the forward position.
3. Place the working gearshift lever in the neutral position.
4. Slowly grip the clutch handle to make the clutch engage. The machine can now start moving
forward.
Adjustment of working gearshift (Fig. 3)
1. Release the clutch handle.
2. Place the working gearshift lever in the forward or reverse position.
3. Slowly grip the clutch handle to make the clutch engage. The machine can now perform
ditching/tilling work.
Adjustment of handle (Fig. 4)
• Grip the handle adjuster to adjust the handle up and down, left and right.
Depth of ditching adjustment (Fig. 5)
• Take out the R-pin and adjust the support wheel stand upward to increase the ditching depth. Adjust the support wheel
stand downward to decrease the ditching depth.
Stopping the machine
1. Disengage the clutch by releasing the clutch handle.
2. After shifting to neutral gear, the machine stops running.
3. Adjust the throttle switch to the minimum position.
4. Set the ON/OFF switch to the OFF position to stop the engine.
Note: Make sure the unit is standing on flat ground with the gearshift lever in neutral gear.

MAINTENANCE

Air filter
• Too dirty or damaged air filter can cause carburetor or engine failure.
• Make sure to maintain the air filter regularly. If the engine is used in a more dusty environment,
increase the maintenance frequency.
1. Open the outer cover of the air filter and remove the paper filter element.
2. Remove the dust from the paper filter element. Pay attention to avoid damaging the paper filter element.
3. Install the paper filter element and install the cover of the air filter.
Cultivator
Daily maintenance (before and after work)
• Listen and observe for abnormal phenomena in all parts (such as abnormal noise, overheating and loose screws, etc.)
• Check the engine and gearbox for oil leakage.
• Check the engine and transmission oil level. The oil level should be between the upper and lower limits of the dipstick.
• Remove the dirt, weeds and oil from the machine and its accessories.
Maintenance every 150 operating hours
• Wash the gearbox and change the oil.
• Check and adjust the clutch and the gearshift system.
Maintenance every 800 operating hours
• Perform the maintenance work that is required every 150 operating hours.
• Check all gears and bearings, replace the parts if they are worn seriously.
• Check the tilling blades and the connection bolts. If damaged, replace them.
Maintenance every 1500-2000 operating hours
Have the unit serviced by the manufacturer's service department.
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Fig. 3
Working gearshift: Walking gearshift:
F, N, R
R-pin
Support wheel
F, N, R
Fig. 4
Fig. 5