5 8 25 50 100 200 250
Check safety circuit lever function K 32
Check clutch play (type 900-S) K 33
Check cooling air screen K 31
Check air filter K 30
Clean surrounding parts of exhaust K K 31
Check engine oil level,
refill, if necessary
K K 29
First engine oil change W 29
subsequent oil changes W 29
Transmission oil level K 28
Clean engine, K 33
check bolts and nuts K 33
Clean air filter insert W W 30
First transmission oil change, W 28
subsequent changes W 28
Clean spark plug, adjust spark plug gap K 31
Replace air filter insert,
earlier, if required
W 30
Clean cylinder head F 32
Replace spark plug K 31
Lubricate all gliding parts K K 33
Clean guide plates of fan grille and
cooling fins – earlier, if required
F 31
Check function of speed control W 32
Replace fuel hoses W* 30
A page
min.
every
3
months
min.
yearly
B
After operating hours