A. Butterfly nut
B. Air filter casing
C. Paper filter
D. Sponge filter
E.
Sealing washer
k) Check the condition of the spark plug regularly - clean it if dirty, and check the
electrode gap before reassembly and adjust if necessary.
To access the spark plug, first remove the ignition cable pipe from the spark
•
plug. Then the spark plug can be unscrewed.