KC-435
18
1.5.5 Servicing intervals
Maintenance intervals – carry out in given
monthly intervals or after given working
hours, depending on what comes sooner
Before
each use
The first
month or
10 working
hours
Each 3
months or
25 working
hours
Each 6
months or
50 working
hours
Each year or
100 working
hours
Maintenance item
Engine fins Cleaning
Condition of cutting tool and safety covers Check
Angle gearbox surroundings Cleaning
Angle gearbox Lubrication
Accelerator control Check
Engine switch Check
Air filter Check Cleaning
Intake Cleaning
Spark plug space Cleaning
Spark plug Cleaning –
Adjustment
Carburettor space Cleaning
Cabling Check
Fuel tubes Check each 2 years (replace if needed)
Fuel filter Check
Clutch jaw and spring Check
Idle revolutions Adjustment
Engine oil Level check Replace-
ment
Replace-
ment
Valve clearance Adjustment
Bolts and nuts Check –
Tightening
Table 5: Servicing intervals
14
If operated in an extremely dusty environment, carry the operation out more frequently.
15
Replace with a new one if damaged. Use original spare parts only.
16
Ask an authorized service to carry this operation out.