VALVES AND VALVE SPRINGS
ENG
%m
EAS00237
REMOVING THE VALVES
The following procedure applies to all of the
valves and related components.
NOTE:
Before removing the internal parts of the cylin-
der head (e.g., valves, valve springs, valve
seats), make sure the valves properly seal.
1. Remove:
8valve pad
1
NOTE:
Make a note of the position of each valve pad
so that they can be reinstalled in their original
place.
2. Check:
•
valve sealing
Leakage at the valve seat
-»
Check the
valve face, valve seat, and valve seat
width.
Refer to “CHECKING THE VALVE
SEATS”.
• • • • • • • • • • • • • • • • • • • • • • •
a. Pour a clean solvent a into the intake and
exhaust ports.
b. Check that the valves properly seal.
NOTE:
There should be no leakage at the valve seat
©
.
• • • • • • • • • • • • • • • • • • • • • • •
3 . Remove:
valve cotters
1
NOTE:
Remove the valve cotters by compressing the
valve spring with the valve spring compressor
and the valve spring compressor attachment 2 .
5-22
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