JETStream 3000 series - Uni-Valve Service

Operation Manual
40
Uni-Valve Service
Removal
1. Relieve pressure from the pump, shut off the
engine, and disengage the clutch.
2. Turn off the water supply and drain the water
tank.
3. Disconnect the bypass drain hose and the
supply coupling from the manifold (Figure 62).
4. Open the rod box cover (Figure 63) and dis-
connect the lubrication lines from the stufng
box ttings.
5. Remove the manifold bolts (Figure 64).
Ensure the hinge rod (Figure 65) is installed
before removing the bolts.
Note: The pump wrench can be used with a
hammer to remove the manifold bolts.
WARNING
!
If the hinge rod is missing, the manifold can fall
and cause serious injury.
Bypass Hose
Supply Coupling
Figure 62: Line Removal.
Cover
Lubrication
Lines
Figure 63: Disconnecting the Lubrication Lines.
Manifold
Bolts
Figure 64: Removing the Manifold Bolts.
Hinge Rod
Trunnions
Figure 65: Hinge Rod and Trunnions.