Derbi Dirtboy 10 Workshop Manual page 9

M M MAINTENANCE
M A I N T E NA N C E
M M
AINTENANCE CHART AINTENANCE CHART
Engine oil - Replacement
Idle speed / Fuel - Change
Filtro aceite - Sustitución
Valve clearance - Check
Clutch - Replacement
Eletrical system - Check
Engine oil - Replacement
Engine oil - Replacement
Idle speed / Fuel - Change
Oil filter - Replacement
Valve clearance - Check
Clutch - Replacement
Eletrical system - Check
S S
PARK PLUG PARK PLUG
The spark plug inspection must be carried out with the engine cold and as described below:
- Detach the spark plug cap at the end of the HT cable.
- The spark plug must be unscrewed using the supplied box spanner.
- Carefully inspect the insulator; replace if dented or damaged.
- Measure the spark gap using a suitable thickness gauge and, if necessary, adjust it by carefully bending
the outer electrode.
- Ensure the seal washer is in good conditions.
- Refit the spark plug by screwing it in carefully by hand, and then locking it with the supplied box spanner.
C
HARACTERISTICS
Recommended spark plug
Champion RG 4 HC
9
ACTION FREQUENCY
At 80 hours or 24 month
At 80 hours or 24 month
At 80 hours or 24 month
At 80 hours or 24 month
At 80 hours or 24 month
At 40 hours or 12 month
At 100 hours or 30 month
At 120 hours or 36 month
At 120 hours or 36 month
At 120 hours or 36 month
At 120 hours or 36 month
At 120 hours or 36 month
At 120 hours or 36 month