DAELIM S2-250 Service Manual page 111

CYLINDER HEAD / VALVE
CAMSHAFT HOLDER CAMSHAFT HOLDER CAMSHAFT HOLDER CAMSHAFT HOLDER CAMSHAFT HOLDER
CAMSHAFT HOLDER CAMSHAFT HOLDER CAMSHAFT HOLDER CAMSHAFT HOLDER CAMSHAFT HOLDER CAMSHAFT HOLDER
CAMSHAFT HOLDER CAMSHAFT HOLDER
CAMSHAFT HOLDER CAMSHAFT HOLDER CAMSHAFT HOLDER CAMSHAFT HOLDER CAMSHAFT HOLDER
ROCKER ARM SHAFT ROCKER ARM SHAFT ROCKER ARM SHAFT ROCKER ARM SHAFT ROCKER ARM SHAFT
ROCKER ARM SHAFT ROCKER ARM SHAFT ROCKER ARM SHAFT ROCKER ARM SHAFT ROCKER ARM SHAFT ROCKER ARM SHAFT
ROCKER ARM SHAFT ROCKER ARM SHAFT
ROCKER ARM SHAFT ROCKER ARM SHAFT ROCKER ARM SHAFT ROCKER ARM SHAFT ROCKER ARM SHAFT
BOLT BOLT BOLT
BOLT BOLT BOLT BOLT
BOLT BOLT BOLT BOLT BOLT BOLT
BOLT BOLT BOLT BOLT
BOLT
CYLINDER CYLINDER CYLINDER CYLINDER CYLINDER
CYLINDER CYLINDER CYLINDER CYLINDER CYLINDER CYLINDER
CYLINDER CYLINDER
CYLINDER CYLINDER CYLINDER CYLINDER CYLINDER
CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER
CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER
CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER
CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER CAM CHAIN TENSIONER SLIPPER
10-4
CYLINDER HEAD GASKET CYLINDER HEAD GASKET CYLINDER HEAD GASKET CYLINDER HEAD GASKET CYLINDER HEAD GASKET
CYLINDER HEAD GASKET CYLINDER HEAD GASKET
CYLINDER HEAD GASKET CYLINDER HEAD GASKET CYLINDER HEAD GASKET CYLINDER HEAD GASKET CYLINDER HEAD GASKET CYLINDER HEAD GASKET
CYLINDER HEAD GASKET CYLINDER HEAD GASKET CYLINDER HEAD GASKET CYLINDER HEAD GASKET CYLINDER HEAD GASKET
CAMSHAFT HOLDER INSPECTION
● Inspect the camshaft holder, valve rocket arms and
rocker arm shafts for wear or damage.
·If the valve rocker arm contact surface is worn,
check each cam lobe for wear or damage.
● Measure the I.D. of each valve rocket arm.
SERVICE LIMITS:
IN : 10.10mm replace if over
EX: 10.10mm replace if over
● Measure each rocker arm shaft O.D.
SERVICE LIMITS:
IN : 9.90mm replace if below
EX: 9.90mm replace if below
CYLINDER HEAD
REMOVAL
● First drain the coolant from the radiator and water
jacket, then remove the thermostat water hose.
● Remove the camshaft.
● Remove the carburetor and intake manifold.
● Loosen the bolt securing the thermostat housing and
the thermostat housing.
● Remove the cylinder head.
● Remove the dowel pins and cylinder head gasket.
● Remove the cam chain guide.
● Remove all gasket material from the cylinder head
mating surface.