Kellfri 35-VKMATV150HXL, Operator'S Manual, Page: 15 / 28

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TABLE OF CONTENTS
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MAINTENANCE AND SERVICE
Make sure that the unit is stable and not likely to tip over during service and maintenance. Re-
place damaged and worn parts immediately to reduce the risk of injury. Perform maintenance,
servicing and inspections as recommended. Use only parts with equivalent performance to
reduce the risk of damage and failure. All repairs and connections with electricity must be
performed by an authorized person. Check that all nuts and bolts are tightened after mainte-
nance and service. Always test the machine before work is started.
• Regularly check the condition of the equipment before the failure occurs.
• When cracks, twisting, bending, glitches or fatigue are detected, stop the work and cor-
rect the defects. Worn parts should be replaced.
• Retighten all nuts and bolts after a few hours of driving, or after daily run.
• Avoid using the equipment at temperatures above + 30C.
• Disconnect the equipment from the towing vehicle when repairing errors.
• Check that all nuts and bolts are tightened after maintenance and service. Always test the
machine before starting.
• Lubricate moving parts regularly. For maintenance of the engine, see separate manual.
For spare parts: Contact Kellfri Service
SERVICE INTERVALS / MAINTENANCE
Check oil level before each run. Change the oil regularly in a range of about 100 hours
SERVICE INTERVAL
Flail Before each run Replace any defective flails. Sharp flails gives better results.
When replacing bolts are tightened securely.
While driving Listen for noises
After each run Check
Engine oil Before each run Check level: 0.8L
Oil type: SAE 10w-30
10 hours First oil change
100 hours or once a year Oil Change
Rotor 20 operating hours Lubrication
Belt Before each run Belt tension. When pressing the belt must be moved 20 mm.
The machine After each use Rinse the machine from dirt or soil
TROUBLESHOOTING MEASURE
Slope mower mows uneven or
badly
Check that the flails are intact and firmly seated.
Adjust the support roller and make sure it is correct.
Check and tighten any belts
Cut sound changes Check roller.
Check the tension of drive belts.
Check flails.
Vibrations Check flails