Husqvarna TE 250 Owner's Manual page 47

Clean the protection cap of the pressure sensor.
Change the coolant. ( p. 121)
Perform minor engine service. (Check the exhaust control for functioning
and smooth operation. Check the clutch.)
Perform major engine service including removing and installing the
engine. (Change the connecting rod, conrod bearing, and crank
pin. Clean the hose connections of the pressure sensor. Check the
transmission and the shift mechanism. Change all engine bearings.)
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One-time interval
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Periodic interval
Every 40 operating hours when used for motorsports
Every 10 operating hours when used for motorsports
Every 80 operating hours
Every 40 operating hours
After 20 operating hours
After 10 operating hours
SERVICE SCHEDULE 10
every 48 months
every 12 months
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