Weber mt SRV 590 - Fuel Line and Spark Plug Maintenance; Fuel Line Filter and Spark Plug

18 SRV 590
1
1
1
2
0.6 – 0.7 mm
Adjust / replace the spark plug
Pull off the spark plug connector (1) and unscrew spark plug.
Clean the electrode (1) of the spark plug.
Measure the electrode air gap (1), the gap should be
0.6 – 0.7 mm.
Correct the electrode air gap or replace the spark plug if
necessary.
Only use spark plugs with the correct thermal value.
This work may only be carried out when the engine
is cold.
Change the fuel line lter
Pull the fuel line (2) off the fuel lter (1) on both sides.
Replace the lter with a new lter element.