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9
VALVE REPLACEMENT
1. Remove syringe as described in steps 1 - 3 on page 8.
2. Disconnect the tubing from the valve.
3. Remove the two valve screws used to secure the valve to the panel.
4. Remove the valve from the pump.
To install the valve follow the below steps:
5. Align internal valve “D” slot with the flat on the motor shaft.
6. Gently push and rotate the valve into the correct position to align the pins with the
holes in the panel.
7. Securely tighten (clockwise) the plunger lock screws.
Alignment
Pin Holes
Internal Valve
“D SLOT”
Align With Flat
On Motor Shaft
Alignment
Pins
Flat On Motor Shaft
