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(8) After replacement of the hydraulic oil, line up the air piston assembly and the tube
insertion hole in the handle lower and push the tube into place (Figure 7-20).
Pass the tube into the tube insertion holes in the air piston assembly and the
handle core (Figure 7-21).
(9) Screw in the four truss machine screws on the chamber.
(10) Turn the tool over so that the location for attaching the fill screw is uppermost.
Use a straight screwdriver to unscrew the fill screw to let any excess oil and air
(bubbles) escape.
Once the hydraulic oil stops coming out, tighten the fill screw (Figure 7-22).
(11) Finally, adjust the caulk stroke correctly for the Pop Nuts.
(See "(2) Adjustment of stroke" on p.8)
Figure 7-22
20
PNT800
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