Weber mt SM 82-3, Руководство по эксплуатации и техническому обслуживанию

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Check flat ribbed belt at the cutting disk drive.
Loosen hexagon screw (2) at the clamping lever (1).
Forcefully pull clamping lever forward.
Tighten hexagon screw (2) securely.
If the tensioning path has been used up, see the repair
manual.
1
2
1
Check/tighten V belt on cutting shaft drive
Remove the V-belt guard (1) after removing the three screws
(2/3).
Check the tension of the V belt by thumb.
Depth of impression approx. 10 mm at a force of about 25 N.
Unscrew the four screws (3) of the engine console.
Loosen lock nut (2) from the locking screw (1).
Tighten clamping screw (turn to right) until the desired
V-belt tension is reached.
Tighten all four screws (3) of the engine fixing.
Secure the clamping screw (1) with lock nut (2).
2
3
If there is excessive wear - replace the V-belt as specified in
the repair manual.
1
2
3
0.70 – 0.80 mm
1
Changing the spark plug
Pull off the spark plug connector (1).
Screw out spark plug using suitable spark plug wrench.
Only replace spark plug when cold! Risk of injury!
Clean spark plug and check electrode separation, change
spark plug if necessary.
Screw in spark plug.
The spark plug has to be tightened well. If it is not
tightened properly, it can become very hot and dam-
age the engine.