DISASSEMBLY AND ASSEMBLY
Valve Spring Tester
a) remove cylinder heads
Use tool (A) to put valve springs (1) under
Remove locks (2) from the valve stem.
Release the tension on springs ( 1 ) with tool (A)
and remove tool (A), the rotor coil assembly,
springs ( 1 ) and washer from the valve stem
Remove the valves from the cylinder head.
NOTE: If the valves can be used again, put identification
on them as to their location for installation purposes.
Check the valve spring force with tool (B). See
SPECIFICATIONS for the correct spring force
Do Steps I through 5 again for the remainder of
Put clean engine oil on the valve stem and install
valve (4) in the cylinder head.
Put washer (2), the inner spring, outer spring (I)
and rotocoil assembly (3) over the valve stem
and valve guide.
Put the valve springs under compression with
tool (A) and install locks (5).
The locks can be thrown from the valve when the
spring compressor is released if they are not in their
correct position on the valve stem. To prevent
possible personal injury be sure to stay away from in
front of the valve retainer and springs.
Remove tool (A) and hit the top of the valve with
a plastic hammer to be sure the locks are in their
correct position on the valve stem.
Do Steps 1 through 4 again for the remainder of
a) install cylinder heads