4.Disassembling of compression spring
Remove the hexagon holed bolts(for stopping the top dead center) mounted on the hinge while hanging(in
transportation) the chain on the hanger at rear of handle.Lift up the gear housing little by little to extend the compression
spring.If the compression spring has been extended up to the position as shown on the right figure, remove the hexagon
bolt M10 with step in a way like lifting up the spring holder.
Note)The spring holder has a direction. When assembling, arrange in a way that the side with stamped mark
may come at vice side.
3.Disassembling of the gear
Unless the safety cover has been disconnected, the gear cannot be disassembled. To disconnect the safety cover,
after removing the hexagon bolt M10x25, outer flange, wheel stone, O ring, Ring 17and inner flange, remove the pan head
screws M6(4pieces) for mounting the safety cover.Pull out the spindle to disconnect the gear.The two faces on the
gear are protected from turning.To assemble the gear, make fit of the two faces of gear and spindle.
Safety cover
Pan head screw
M6(4 pieces)
Hexagon bolt
M10x25
O ring
Outer flange
Inner flange
Ring 17
Spindle
Gear
Gear
Spindle
Make fit of positions
of two faces each other.
Compression
spring
Spring holder
Stamped
Gear housing
Hexagon holed
bolt(opposite side)
Hinge
Hexagon bolt
M10 with step
Vice
