Removing The Ik120 Ii C & G, 2Nd Stage Valves - Bauer Mini Verticus Instruction Manual And Replacement Parts List

3.1.8.4 Removing the IK120 II C & G, 2nd Stage Valves.
Figure 3-12
1. Cap Nut
2. Stud
3. Pressure Plug
4. O-ring
See Figure 3-12 and proceed as follows:
1. Remove the intake and pressure lines from the Valve Head (7).
2. Remove the screws (8) holding the Valve Head onto the cylinder.
3. Insert two 8 mm diameter metal pins, any length, in the holes in the Valve Head and secure them in
a vise with the valve head on top.
4. Using the special valve tool, remove the Intake Valve (6) (See Figure 3-13).
In order to avoid damaging the special tool or the valve when using the tool, ensure that it is pushed prop-
erly and firmly into the valve bore so that it will not tilt when it is turned.
5. Turn the Valve Head over and replace it on the metal pins.
6. Remove the Cap Nut (1).
7. Unscrew the Stud (2) approximately five turns.
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IK120 II C & G, 2nd Stage Valve Head and Valves
8
7
6
5. Pressure Valve Insert
6. Intake Valve
7. 2nd Stage Valve Head
8. Allen Screw
^ CAUTION
G 120 II V
1
2
3
4
5
1st Edition, Rev. 0 Chg. 2