7.7.2
Spark Plugs
Inspecting
1. Remove spark plug cap.
Do not pull cable when removing spark plug
cap. Always hold spark plug cap.
N O T E
– 40 –
7
Maintenance
Spark plug cap
<Front>
<Rear>
Cleaning
1. Clean spark plug with a wire brush or plug cleaner.
2. With sandpaper, adjust spark gap as specified.
Standard spark gap : 0.9 to 1.0 mm
3. Install spark plug.
2. Remove spark plug with a plug wrench.
3. Check plug for the following points and clean or replace
it as necessary. (Specifications for spark plug :
Page
11)
•
Breakage of insulator
•
Worn electrode
•
Carbon deposit
•
Damage on gasket or thread
•
Condition of insulator around electrode
Degree of burning
Damage
Breakage
Wear, car-
bon deposit