3. ASSEMBLY
HE-800A
53
3-5. Feed mechanism (2)
1. Provisionally install the length feed plate (1) to the feed arm support (4) with the two bolts and spring washers
(3).
2. Provisionally install the two feed presser plates (5) to the bed with the four screws (6).
3. Tighten the four screws (6) so that the window in the length feed plate (1) is in the center of the needle plate
when the feed arm (7) is moved forward and back.
4. Tighten the two bolts (2) so that the feed arm (7) moves smoothly.
5. Install the feed cover (8) to the feed arm support (4) with the bolt (9) and the plain washer (10).
6. Install the cam (11) to the support plate (14) with the two bolts 4.37 X 5 (12) and plain washers (13).
7. Install the support plate (14) to the feed arm (7) with the two bolts (15) and plain washers (16). (Feed arm
assembly (17)).
8. Install the feed arm assembly (17) to the feed arm support (4) with the feed arm support shaft (18).
9. Tighten the set screw (19).
10.Insert the spring (21) into the work clamp assembly (20), and then install the work clamp assembly (20) to the
feed arm assembly (17) with the shoulder screw (22).
11.Install the feed arm support (23) and the opening cam assembly (24) to the feed arm assembly (17) with the to
screws (25).
4196Q
4194Q
4195Q
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