DISASSEMBLY OF BASIC ENGINE
5-5
1.5 Removing valves and valve spring
(1)
Use a valve lifter to compress the valve spring and
remove the valve lock.
(2) Remove the retainer, valve spring and valve.
Note: Put match marks for easy identification of the
installing position if the valve is to be reused. When
reassembling, do not change the combination of the
valve and valve seat.
Removing valve and valve spring
1.6 Removing valve stem seal
Grab the stem seal with pliers and remove.
Note: Be sure to replace the stem seal with the new one
when reassembling the valve and valve spring.
Removing valve stem seal
Valve lifter
Valve
Valve spring
Valve lock
Retainer
Valve stem seal