Engine Top Side; Cylinder Head Cover Removal; Camshafts (Automatic Decomp.) And Cam Chain Tension Adjuster Removal - Suzuki RM-Z250 Owner's Service Manual

ENGINE TOP SIDE

CYLINDER HEAD COVER REMOVAL

• Remove the seat. (!5-2)
• Remove the radiator covers and fuel tank. (!5-2)
• Disconnect the ignition coil/plug cap and remove the spark
plug. (!2-7)
• Remove the cylinder head cover 1 and cylinder head cover
gasket.
CAMSHAFTS (AUTOMATIC DECOMP.) AND
CAM CHAIN TENSION ADJUSTER REMOVAL
• Remove the cylinder head cover. (!above)
• Remove the TDC plug 1 and crankshaft hole plug 2.
• Place a wrench over the crankshaft and turn it counterclock-
wise to align the TDC mark A with the center of the grooves
B of the timing inspection hole.
NOTE:
The piston must be at TDC on the compression stroke.
CYLINDER HEAD, CYLINDER AND PISTON
Match mark
6-3
Match mark