Suzuki RM-Z250 Owner's Manual page 109

Cam Chain Tension Adjuster
• Retract the push rod by pushing the stopper 1.
• Apply grease to the O-ring 2.
NOTE:
Replace the O-ring 2 with a new one.
 99000-25010: SUZUKI SUPER GREASE "A"
• Install the cam chain tension adjuster 3 as shown.
• Tighten the cam chain tension adjuster mounting bolts 4 to
the specified torque.
 Cam chain tension adjuster mounting bolt:
• Install the spring 5 and bar 6.
or equivalent
A Upward
10 N·m (1.0 kgf-m, 7.0 lb-ft)
DISASSEMBLY AND ASSEMBLY 4-29