Suzuki TU250X Service Manual page 120

CAM CHAIN TENSION ADJUSTER
• Apply engine oil to the push rod.
• Turn the adjusting screw clockwise until the push rod locked.
• Install the gasket 1.

Replace the gasket with a new one.
• Install the cam chain tension adjuster with "UP" mark A faced
upward.
 Cam chain tension adjuster bolt:
• Unlock the push rod by turning the adjusting screw counter-
clockwise.
• Install the cam chain tension adjuster cap 2.
NOTE:
Be sure to check the valve clearance. (2-5)
CAP/PLUG
• Apply grease to the O-ring 1.

Replace the O-ring 1 and gasket 2 with new ones.
 99000-25010: SUZUKI SUPER GREASE "A"
• Tighten the TDC plug and the generator cover plug to the
specified torque.
 TDC plug: 21 N·m (2.1 kgf-m, 15.0 lbf-ft)
Generator cover plug: 15 N·m (1.5 kgf-m, 11.0 lbf-ft)
10 N·m (1.0 kgf-m, 7.0 lbf-ft)
or equivalent
ENGINE 3-73