Piston/Piston Ring Inspection - Honda ATC200S Workshop Manual

CYLINDER/ P,SDN
PISTON/PISTON RING
INSPECTION
Measure the piston ring·tollroove cleara~Ce.
Remove the piston rings .
NOTE
6e careloJ not to damage the piston ri ~gs
during removal.
SERVICE LIMIT:
TOP: 0.09 mm (0.004 in)
SECOND: 0.09
rnm
(0.004
in)
Inspect me pinon lo r wear or damage .
Insert each piston ring into the cylinde r and
measure the ring end gap.
SERVICE LIMIT:
TOP:
O .S
mm (0 .02 in)
SECOND:
0.5
mm (0.02 in)
Me~$ure
the piston diame ter at the skirt.
SERVICE LIMIT; 64.90 mm (2.S!)!) in)
NO,!;
Measure the piston diamet er 10 mm
Irom the bottom.
Calculate the piston·to-cylinder clearance.
SERVICE LIMIT: 0.10 mm (0.004 in)
7-4
,
86