3-13. Valves. (Sheet 2 of 8)
The following is a maintenance procedure for one
valve. The maintenance procedure for the
remaining seven valves is identical.
Position valve spring compressor on valve
spring (3, Figure 3-64) and bottom of valve on
Compress valve spring (3).
Use extreme caution when removing locks and
rotocoil assembly. Wear safety glasses.
Accidental release of the valve spring may cause
INJURY. If you are injured, seek medical aid
All parts must be tagged before removal to aid in
identifying original locations during installation.
Remove two locks (1) and rotocoil assembly
(2) from valve (4, Figure 3-65) stem carefully.
Do not accidentally release valve spring (3).
Release valve spring compressor in valve
spring (3) slowly.
Remove valve spring (3) and valve (4) from
Go to Sheet 3