DAELIM B-BONE

11-3
CYLINDER / PISTON
PISTON RING
WARPAGE INSPECTION
● Check the cylinder for warpage by placing a straight
edge and feeler gauge across the stud holes. Replace
the cylinder if the service limit is exceeded.
SERVICE LIMIT : 0.02 mm
PISTON / PISTON RING
REMOVAL
● Remove the piston pin clip using a pair of pliers.
● Press the piston pin out of the piston.
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
PISTON PIN CLIP
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
FEELER GAUGE
●Any clearance between the cylinder and head due to
damage or warpage will result in compression leaks
and reduced performance.
!
NOTE
△
●Place a clean shop towel over the crankcase to prevent
the possibility of the clip falling into the crankcase.
!
NOTE
△
●Do not damage or scratch the piston.
●Do not apply side force to the connecting rod.
●Do not let the clip fall into the crankcase.
!
NOTE
△
●Do not damage to the piston by piston ring when
removing.
!
NOTE
△
● Measure the clearance between the piston ring and
piston grooves.
SERVICE LIMIT : TOP : 0.110 mm
SECOND : 0.080 mm
OIL RING : 0.280 mm
● Inspect the piston for wear or damage.
INSPECTION
● Clean carbon deposits from the piston.
● Inspect the piston rings for movement by pressing the
rings. The rings should be able to move in its groove
without catching.
● Spread each piston ring and remove it by lifting it up at
a point just opposite the gap.
PISTON RING