Suzuki RM250 Owner's Service Manual page 58

6·8 CYLINDER, PISTON AND EXHAUST VALVE
• Tighten the cylinder head nuts to the speicfied torque ac-
cording to the specified tightening order as shown .
Tightening torque: 25 N'm (2 .5 kg-m. 18.0 Ib-ftl
• Reassemble the engine mounting bracket. (
r:::r
5-2)
• Reassemble the spark plug and spa rk plug cap .
• Connect the radiator hose and tighten the clamps.
• Pour coolant .(
r::7
2-5)
• Inspect coolant leak.