JETStream X Series - Page 70

62
Operation Manual
4. Remove the valve spring retainer and
valve spring (Figure 113).
5. Lift the assembly off of the suction valve
and set the suction valve aside.
6. Insert a small screwdriver under the dis-
charge spring (Figure 114). Carefully rotate
the screwdriver until the spring releases
from the groove.
Note: 3015 valves are equipped with a
retaining ring to secure the dis-
charge spring (Figure 115).
7. Remove the discharge valve and dis-
charge spring.
8. Inspect the valves. Refer to “Valve Inspec-
tion” on page 68 for inspection criteria.
Figure 113: Retaining Ring and Spring Removal.
Spring Retainer
Spring
Suction Valve
Retaining Ring
Figure 114: Discharge Spring and Valve Removal.
Discharge
Spring
Discharge
Valve