Push Rods; Cylinder Head - Yamaha XC200T Service Manual

ENG
INSPECTION AND REPAIR
PUSH RODS
1° Inspect:
oPush rod end
___ Damage/Uneven wear -+ RepLace.
P
2o Measure:
,Push rod runout
Out of specification --_Replace.
_ Push Rod Runout Limit: q
0.3 mm {0.012 in)
CYLINDER HEAD
1, Attach:
,Valve Spring Compressor (YU-04019) k l /rW_
Depress the valve springs.
2. Remove:
J" _ ---(_! ,Valve retainers (i}
_/_" -VaLve spring seat (Upper) (2_
......... _) ,VaLve spring (Outer) [3_}
_)--_§} _
,Valve spring (Inner) (]_
"0ii seal (_}
-- {7_0 ........... @ -Valve spring seat (Lower) @
...... / ,Valve (_}
NOTE:
If any deformation is occurred on the valve stem
end, deburr before pulting out the valve from the
valve guide on the cylinder head. Use an oil stone
to srnooth the stem end.
/
Deburr
_ Valve stem
3-17