Weinmann OXYWAY Fix I Service Manual page 225

308
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17.18 Replacing the O-ring in the housing
cover
Required tools • Brush
• Oxygen-compatible lubricant 414
• Watchmaker's screwdriver 409
• Allen key size 5
17.18.1 Removing the O-ring from the housing cover
Requirement • The multistep flow selector assembly 323 has been removed
(see "17.8.1 Removing the multistep flow selector assembly",
page
• The multistep flow selector assembly 323 has been disassembled
(see "17.9.1 Disassembling the multistep flow selector assembly",
page
1. Use the watchmaker's screwdriver 409 to carefully lift the
O-ring 319 out of the housing cover 308.
308
319
17.18.2 Fitting the O-ring in the housing cover
1. Clean the housing cover 308 with a dry cloth.
2. Use the Allen key to insert the O-ring 319 into the groove in
the housing cover 308.
319
3. Use the brush to apply a thin coat of oxygen-compatible
lubricant 414 to the O-ring 319 in the housing cover 308.
4. Assemble the multistep flow selector assembly 323
(see "17.9.2 Assembling the multistep flow selector assembly",
page
5. Fit the multistep flow selector assembly 323
(see "17.8.2 Fitting the multistep flow selector assembly",
page
Contents
211).
212).
213).
211).
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OXYWAY EN 225
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