Weinmann OXYWAY Fix I Service Manual page 146

Repairs to OXYWAY Fast II
227
227
146 EN OXYWAY
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11.Push the counter cap 404 over the safety valve and the housing.
12.Place the torque wrench onto the square of the counter cap 404.
404 13.Screw the housing on tightly using the torque wrench.
14.Remove the torque wrench and counter cap 404.
15.Loosen the vise.
16.Remove the pressure reducer from the cover clamping device 401.
17.Remove the cover clamping device 401 from the vise.
15.17 Replacing the spring for the piston
15.17.1 Removing the spring for the piston
Requirement The multistep flow selector assembly 233 has been removed
(see "15.16.1 Removing the multistep flow selector assembly",
page
1. Remove the spring 227 from the piston 226.
233
226
2. Remove the piston 226 from the multistep flow selector
15.17.2 Fitting the spring for the piston
1. Position the spring 227 on the piston 226.
226
233
2. Insert the piston into the multistep flow selector assembly 233.
3. Fit the multistep flow selector assembly 233
Forward
144).
assembly 233.
(see "15.16.2 Fitting the multistep flow selector assembly",
page 145).
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