Suzuki RM250 - Inspection

CYLINDER, PISTON AND EXHAUST VALVE 6-15
• Remove the exhaust valve shaft arm bolts.
• Remove the exhaust valve shaft 2.
• Remove the following parts.
3 Exhaust valve arm
4 Spring
5 Right exhaust side valve rod
6 Left exhaust side valve rod
• Remove the retainer 7 and the exhaust main valve 8.
• Remove the jet 9.
INSPECTION
• Remove carbon deposits from the exhaust valves and compo-
nent parts.
• Inspect the exhaust valves for wear and scratches.
• Inspect the return spring for abnormal bend and spring ten-
sion.
• Inspect the jet for cloggy and damage.