Weber mt SM 57-2, Operating And Maintenance Manual

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Maintenance overview
Maintenance interval Maintenance point Maintenance activity
After the first 25 operating
hours
Engine
- Changing engine oil
- Adjust valve play
- Re-tighten all accessible threaded
connections
Every 8 operating hours/
daily
Engine
- Clean air filter insert, check for
damage, replace if necessary
- Check the engine oil level
Every 50 operating hours/
every 6 months
Engine - Changing engine oil
- Check spark plug
Cutting system - Check tension of V-belt
Every 150 operating hours/
every year
Engine
- Adjust valve play
- Replace spark plug
Cutting system
- Lubricate the cutting shaft
The regulations of the engine manufacturer must be complied with in addition to the above
maintenance overview!
Work must be carried out using regulation tools, and the operating and maintenance manual
must be complied with for all work.
All maintenance work: select collection vessels large enough to prevent oil from spilling onto the
ground. Dispose of waste oil in an environmentally friendly manner (regulation on waste oils).
Dispose of oils, greases, cloths soaked in oil, and replaced parts with oil on them in an envi -
ronmentally friendly manner.
If lubricating oils and fuel come into contact with skin, they can cause skin cancer. Upon contact
with the skin, clean affected skin with suitable cleaning agent without delay.
If accessible during maintenance, check the condition and stability of all screws.