Yamato HCM 650 Manual Del Usuario página 27

6. Mount Handle Control Plate (17) to Support Bracket Seat (19) using Bolts
M8x25 (14), Spring Washers (15), Flat Washers (16) and Nuts M8 (20).
Tighten with wrench until secure. Figure 6
7. Insert the Coil Spring (10), Flat Washer (11) into the Control Handle (9),
tighten with Bolt M8x40 (13);
Attach Control Handle to Arm shaft with a Bolt (7), two Flat Washer (8), and
a Nut M10 (12);
Tighten to a point where the Arm can still move. Figure 7
Flat Washer(11)
Coil Spring(10)
8. Mount the Motor Assembly to the Support Bracket Seat (19) using Bolts
Bolt(13)
Control Plate(17)
Bolts(14)
Spring Washers(15)
Flat Washers(16)
Nuts(20)
Control Handle(9)
Bolt(7)
Flat Washer(8)
Nut(12)