1. Crank 1
009298
Remove two screws from the shear blades and the shear blade unit will be taken out.
1 | 1. | Screws |
2 | 2. | Shear blade |
009299
CAUTION:
•Return the gear to the original position in such a
manner as it was installed if it should be taken away by mistake.
Installing the shear blade
Prepare 4 removed screws (For under cover), 2 screws (For shear blade), gear housing cover, under cover, and new shear blades.
Adjust the crank position as shown in the figure. At this time, apply some grease provided with new shear blades to the periphery of the crank.
1. Crank
1
009300
Overlap the oval hole in the upper blade with that in the lower one.
| 1. Ellipse of shear |
1 | blade |
|
009301
Take out the blade cover from the old shear blades and fit it onto the new ones for easy handling during the replacement of blades.
009302 |
Place the new shear blades on the tool so that the oval holes in the shear blades fit onto the crank. Overlap the holes in the shear blades with the screw holes in the tool and then secure them with two screws.
1 | 1. | Ellipse of shear |
|
| blade |
| 2. | Crank |
2 |
|
|
009303 |
|
|
Check the crank for smooth turn with a slotted bit screwdriver.
1 | 1. Crank |
| |
009304 |
|
Install the gear housing, under cover on the tool. Tighten the screw firmly.
Remove the blade cover and then turn on the tool to check it for proper movement.
NOTE:
•When the shear blades does not operate properly, there is a poor fit between the blades and crank. Redo from the beginning.
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