Teledyne 10 manual Refer to -3 for the following steps

BioOptix™ 10

Section 4 System Maintenance

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Figure 4-2 Access the pump assembly

Note

Refer to Figure 4-3 for the following steps.

9.Remove the bottom retainer plate.

10.On the top of the pump assembly, remove the two 10-32 ⋅ 3/8" pan head screws and lock washers.

11.Lift the piston plug and top O-ring from the glass cylinder.

12.Remove the glass cylinder and bottom O-ring. This exposes the push rod and seal.

13.The push rod shaft has two slots for a wrench. Hold the push rod at the slots with a 3/16" wrench and remove the #6 screw and washers from the bottom of the push rod.

14.Lift the push rod out of the assembly.

15.Using care to avoid damaging the push rod, cut the seal with a sharp blade. Then, pull the seal off the push rod.

16.Place the replacement seal upside-down on a firm, flat sur- face (Figure 4-4).

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