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Installing procedure
4) Installing the reverse feed control lever
1. Install lever spring bracket ② to reverse feed control lever① with setscrew ③ .
2. Install reverse feed control lever stopper ④ to the machine arm with setscrew ⑤ .
3. Install lever return spring bracket ⑥ to the machine arm.
4. Insert the reverse feed control lever into the reverse feed control lever shaft, and install reverse feed
shaft link ⑦ with push screw ⑧ .
(Install so that the projection of the reverse feed shaft link enters under the reverse feed control lever.)
5. Hook lever return spring ⑨ to the lever spring bracket and the tension spring bracket.
6. Adjust the position of the reverse feed control lever.
For the adjusting procedure, refer to “14) Position of the reverse feed control lever” on page 19.
5) Installing the automatic reverse feed device
1. Install reverse feed link ② to reverse feed link installing base ① with reverse feed link hinge screw ③ .
2. Install straight joint ⑤ to the inlet port of reverse feed cylinder ④ and install muffler ⑥ to the exhaust port.
3. Install reverse feed link hinge screw ⑧ and cylinder connecting screw nut ⑨ to cylinder connecting
screw ⑦ .
4. Install the cylinder connecting screw to the reverse feed cylinder.
5. Temporarily tighten the reverse feed link installing base to side plate D ⑩ with setscrew ⑪ .
6. Enter the reverse feed cylinder to the side plate D and tighten with setscrew ⑬ and nut ⑫ .
(Adjust so that the straight joint and the muffler face downwrad and enter the reverse feed link hinge
screw in the groove of the reverse feed link.)
7. Move the piston rod of the reverse feed cylinder by hand and tighten the setscrew so that the reverse
feed cylinder smoothly moves.
8. Tighten the side plate B gasket and the side plate D in order with the setscrew.
At this time, enter the groove of the reverse feed link to the reverse feed link hinge screw on the side of
the feed regulator connecting rod.
9. Insert the air hose into the straight joint.
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