Raider Max 250(single/double-seat) : Owner’s Manual Version:1.0 Oct. 2005
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(4) 150-Hour Maintenance:
a) Finish 100-hour maintenance;
b) Clean the crankcase and replace oil;
c) Check if there is any leakage on the oil seals; replace the oil seals if necessary.
(5) 300-Hour Maintenance:
a) Finish 150-hour maintenance;
b) Check if the parts of the clutch and the transmission are normal; adjust or replace the parts if
necessary.
(6) 500-Hour Maintenance:
a) Finish 300-hour maintenance;
b) Disassemble the engine (except the crankshaft connecting rod); check the parts for wear, and repair
or replace the parts if necessary;
c) Replace the cooling fluid.